The kinetic molecular theory as applied to liquids differs in two major ways from the theory as applied to gases. One of these is that...Matter no longer appears to be made up of discrete particlesEnergy changes result from intermolecular collisionsAttractive forces between molecules are significantMolecules are no longer in motion relative to each otherForces between molecules are no longer electrostatic in character
Answers
The correct answer is: Attractive forces between molecules are significant.
The kinetic molecular theory of gases assumes that gas molecules are in constant motion and that they have negligible intermolecular forces. However, when considering liquids, the kinetic molecular theory differs in that attractive forces between molecules become significant. In a liquid, molecules are closer together compared to a gas, and intermolecular forces such as van der Waals forces or hydrogen bonding play a crucial role.
The attractive forces between molecules in a liquid result in properties such as cohesion, surface tension, and the ability of liquids to maintain a definite volume. These forces also contribute to the higher density and lower compressibility of liquids compared to gases.
In summary, the major difference between the kinetic molecular theory as applied to gases and liquids is that in liquids, attractive forces between molecules are significant.
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Related Questions
Which is not an example of a
parasite/host relationship?
A flea on a dog
A tick on a horse
A toad on a lily pad
A barnacle on a whale
Answers
Answer:
A toad on lily pad
Explanation:
have a great day
Calculate mass of unhydrous copper 2 sulphate in 55cm3 of a 0,20 mol/dm3 solution of copper 2 sulphate
Answers
The mass of anhydrous copper(II) sulfate in 55 cm³ of a 0.20 mol/dm³ solution is approximately 1.76 grams.
To calculate the mass of anhydrous copper(II) sulfate in a given solution, we need to consider the molar concentration of the solution and the volume of the solution.
Given:
Molar concentration of the solution (c) = 0.20 mol/dm³
Volume of the solution (V) = 55 cm³
First, we need to convert the volume from cm³ to dm³:
1 dm³ = 1000 cm³
55 cm³ = 55/1000 dm³ = 0.055 dm³
Next, we can use the formula:
Mass = Molar concentration × Volume × Molar mass
The molar mass of anhydrous copper(II) sulfate (CuSO₄) is:
Atomic mass of Cu = 63.55 g/mol
Atomic mass of S = 32.07 g/mol
4 × Atomic mass of O = 4 × 16.00 g/mol = 64.00 g/mol
Total molar mass = 63.55 + 32.07 + 64.00 = 159.62 g/mol
Now we can calculate the mass:
Mass = 0.20 mol/dm³ × 0.055 dm³ × 159.62 g/mol
Mass ≈ 1.76 grams
Therefore, the mass of anhydrous copper(II) sulfate in 55 cm³ of a 0.20 mol/dm³ solution is approximately 1.76 grams.
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Wild dogs bark to communicate with other dogs. Guard dogs are trained to bark as a signal to their trainers. Which evidence suggests that barking is an ,begin emphasis,inherited,end emphasis, trait instead of a learned trait? Answer options with 4 options A. Dogs have different sounding barks. B. Dogs are born with the ability to bark. C. Dogs may bark when they are left alone. D. Dogs can be trained to bark on command.
Answers
When limestone is decomposed at high temperature and the residue is treated with water, the compound that is formed is
Answers
The compound that is formed is calcium hydroxide.
Preparation of calcium hydroxideWhen limestone is decomposed at a high temperature, calcium oxide is formed as the residue.
\(CaCO_3 --- > CaO + CO_2\)
When the calcium oxide residue is treated with water, a calcium hydroxide solution is formed.
\(CaO + H_2O -- > Ca(OH)_2\)
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how many atoms are in 4.5 moles of Al?
Answers
Explanation:
4.5×6.022×10²³
27.099×10²³
According to Avogadro's number, there are 27.10×10²³ atoms in 4.5 moles of Al.
What is Avogadro's number?Avogadro's number is defined as a proportionality factor which relates number of constituent particles with the amount of substance which is present in the sample.
It has a SI unit of reciprocal mole whose numeric value is expressed in reciprocal mole which is a dimensionless number and is called as Avogadro's constant.It relates the volume of a substance with it's average volume occupied by one of it's particles .
According to the definitions, Avogadro's number depend on determined value of mass of one atom of those elements.It bridges the gap between macroscopic and microscopic world by relating amount of substance with number of particles.
Number of atoms can be calculated using Avogadro's number as follows: mass/molar mass×Avogadro's number.As 1 mole =6.023×10²³ atoms , thus,4.5 moles =4.5×6.023×10²³ = 27.10×10²³ atoms.
Thus, there are 27.10×10²³ atoms in 4.5 moles of Al.
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noninvasive can used to study the responses of single neuron?
Answers
No, noninvasive can not be used to study the responses of single neuron.
It is not possible to study the responses of a single neuron non-invasively using current technology. The information related to the activity of a single neuron can be studied using invasive methods such as microelectrode recordings from a single neuron. It is crucial to be cautious while performing such methods as it might damage the brain tissue.
Some non-invasive techniques like fMRI, EEG, and MEG can only record neural activity from many neurons together. EEG, fMRI, and MEG provide information on the activity of groups of neurons, but they cannot provide information on single neuron activity. Hence, invasive techniques are preferred as they can provide detailed information about the activity of individual neurons.
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which of the following statements about the stationary and mobile phases in thin layer chromatography is (are) true? i. the stationary phase is made of silica-gel. ii. the stationary phase is a non-polar solvent. iii. the mobile phase is water. iv. the mobile phase is a solvent less polar than silica-gel.
Answers
Option B. I and IV. ii. the stationary phase is non-polar and iv. the mobile phase is solventless and more polar than silica-gel.
The stationary phase is made up of silica-gel and it is polar and the mobile phase is less polar than this. Due to this difference in polarity, the organic compounds get separated with mobility with the mobile phase.
The desk-bound segment in chromatography is the one which does no longer circulate with the sample while the mobile section in chromatography is one that moves with the sample. instance: In Paper Chromatography: The paper strip acts as a desk-bound phase at the same time as the solvent act as a "mobile section" in paper chromatography.
Skinny layer chromatography is accomplished precisely as it says - the use of a skinny, uniform layer of silica gel or alumina covered onto a chunk of glass, metallic or rigid plastic. The silica gel (or the alumina) is the stationary segment.
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Disclaimer:- your question is incomplete, please see below for the complete question.
Which of the following statements about the stationary and mobile phases in thin-layer chromatography is (are) true? i. the stationary phase is made of silica gel. ii. the stationary phase is a non-polar solvent. iii. the mobile phase is water. iv. the mobile phase is solventless and more polar than silica-gel.
A. I and II
B. I and IV.
C. II and IV.
D. II and III.
For strong electrolytes, i = number of per mole of solute dissolved. CaCl dissolves yielding three ions, one Ca ion and two Clions, thus i = (NH. ),P dissolves yielding four ions, three NH' ions and one Pion, thus i = "Colligative Properties Study Guide" by Montgomery College is licensed under CC BY 4. 0
Answers
The statement you provided refers to the determination of the van't Hoff factor (i) for strong electrolytes. The van't Hoff factor represents the number of ions produced per mole of solute dissolved in a solution.
For example, when calcium chloride (CaCl2) dissolves, it dissociates into three ions: one Ca2+ ion and two Cl- ions. Therefore, the van't Hoff factor (i) for CaCl2 is 3 because it produces three ions per mole of solute dissolved.
Similarly, when ammonium phosphate (NH4)3PO4 dissolves, it dissociates into four ions: three NH4+ ions and one PO43- ion. Thus, the van't Hoff factor (i) for (NH4)3PO4 is 4 because it yields four ions per mole of solute dissolved.
The van't Hoff factor is essential in various calculations related to colligative properties, such as boiling point elevation and freezing point depression, where it is used to account for the number of particles in solution.
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An iceberg has a volume of 7670 cubic feet. What is the mass of the ice (in kg ) composing the iceberg?
Answers
An iceberg has a volume of 7670 cubic feet. The mass of the ice (in kg) composing the iceberg is 0.0002483 kg
The volume of iceberg = 7670 cubic feet.
Density of ice = 0.917 g/cm\(^{3}\)
so, Density is given by,
Density = mass / volume
density of ice = (0.917 /1000) kg/cm\(^{3}\)
1 cm\(^{3}\) = 0.00003531 ft\(^{3}\)
therefore,
0.000917 kg/cm\(^{3}\) = (0.000917 × 0.00003531 ) kg/ft\(^{3}\)
= 0.0000000324 kg/ft\(^{3}\)
now,putting the values in formula , we get,
Density = mass / volume
mass = density × volume
= (0.0000000324 × 7670 ) kg
= 0.0002483 kg
Hence,An iceberg has a volume of 7670 cubic feet. The mass of the ice (in kg) composing the iceberg is 0.0002483 kg.
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Examine the fossil. List the parts of the animal that you recognize. What kind of animal do you think this was?
Answers
Answer:
I think it was a huge fish. umm not sure
Explanation:
how do we know interstellar amtter is hydrogen and helium
Answers
The interstellar matter is the hydrogen and the helium will gives the narrow absorption lines in the spectra of the some stars.
The interstellar matter is composed of the multiple phases that will distinguished by the whether matter is the ionic, atomic, or the molecular, and the temperature and the density of the matter. The interstellar medium is the composed the primarily, of the hydrogen atom , followed by the helium atom with the trace amounts of the carbon, the oxygen, and the nitrogen.
The matter will creates the narrow absorption of the lines in the spectra of the some of the stars.
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a beaker containing 50.0 ml of 0.50 m naoh is titrated using a burette containing a solution of 0.50 m hcl. report all answers to two decimal places (e.g. 1.00) prompt 1what is the resulting ph of the solution if only 25.0 ml of titrant is added? answer for prompt 1 what is the resulting ph of the solution if only 25.0 ml of titrant is added? prompt 2what is the resulting ph of the solution if 50.0 ml of titrant is added? answer for prompt 2 what is the resulting ph of the solution if 50.0 ml of titrant is added? prompt 3what is the resulting ph of the solution if 75.0 ml of titrant is added?
Answers
The pH of the solution after 28.0 ml of NaOH have been added to the acid exists 0.85.
How to estimate the ph of the solution?The balanced reaction between base and acid exists;
NaOH + HCl → NaCl + H₂O
NaOH exists a strong base and HCl exists a strong acid therefore complete dissociation. Stoichiometry of acid to base exists 1: 1.
The number of moles of base added - 0.5 M /1000 mL/L × 28.0 mL = 0.014 mol
the number of acid moles present - 0.5 M /1000 mL/L × 50.0 mL = 0.025 mol.
acid reacts with base 1: 1 ratio
Therefore excess amount of acid present - 0.025 - 0.014 = 0.011 mol
Total volume = 50.0 + 28.0 = 78.0 mL
[H⁺] = 0.011 mol/0.078 L = 0.14 M
Therefore, pH = -log [H⁺]
substitute the values in the above equation, we get
pH = -log(0.14)
simplifying the above equation, we get
pH = 0.85.
Therefore, the pH of the solution after 28.0 ml of NaOH have been added to the acid exists 0.85.
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During light-dependent reactions, carbon dioxide is converted to glucose.
Group of answer choices
True
False
Answers
Answer:The light-independent reactions use the ATP and NADPH from the light-dependent reactions to reduce carbon dioxide and convert the energy to the chemical bond energy in carbohydrates such as glucose.
Explanation:step-by-step
Answer:
FALSE
Explanation:
I just took the test and put true and it was wrong so it's false. Hope this helps and please mark brainliest!
Air is cooling at night. The frost point (temperature at which RH with respect to ice reaches 100%) is reached at T = -10 degree Celsius. a) What is the RH (normal RH with respect to liquid water) at this point? b) Upon further cooling the air reaches a temperature of T =-11 degree Celsius Kaolinite particles of 200 nm diameter are present. Do you expect ice particles to form? If yes, do they form via deposition nucleation or condensation of droplets followed by freezing? Briefly explain your answer. c) Upon even further cooling the air reaches a temperature of T = -12 degree Celsius. Same question as before: Do you expect ice particles to form now? If yes, do they form via deposition nucleation or condensation of droplets followed by freezing? Briefly explain your answer. Equilibrium vapor pressures may be calculated or taken from the table below. t/°C 0 -1 -2 -3 -4 -5 -6 -7 -8 -9 - 10 -11 -12 -13 T/ Keow /Pa 273.15 611.2 272.15 568.2 271.15 527.9 270.15 490.2 269.15 454.8 268.15 421.8 267.15 390.9 266.15 362.1 265.15 335.1 264.15 310.0 263.15 286.5 262.15 264.7 261.15 244.3 260.15 225.4 259.15 207.8 258.15 191.4 e oi/Pa 611.2 562.7 517.7 476.1 437.5 401.8 368.7 338.2 310.0 283.9 259.9 237.7 217.3 198.5 181.2 165.3 - 14 - 15 Equilibrium vapor pressures with respect to water (eow) and with respect to ice (coi).
Answers
The equilibrium vapor pressure with respect to water (eow) is 259.9 Pa. assume that saturation vapor pressure is same as equilibrium vapor pressure.
Therefore, the RH at the frost point is
RH = (eow / saturation vapor pressure) × 100
= (259.9 Pa / 259.9 Pa) × 100
= 100%
b) At T = -11 °C, we need to compare the equilibrium vapor pressure with respect to water (eow) and the equilibrium vapor pressure with respect to ice (coi) to determine if ice particles will form. From the given table, at T = -11 °C, the equilibrium vapor pressure with respect to water (eow) is 237.7 Pa, and the equilibrium vapor pressure with respect to ice (coi) is 165.3 Pa.
The air is supersaturated with respect to ice, and the presence of Kaolinite particles can provide surfaces for water droplets to condense onto, leading to the formation of ice particles.
c) At T = -12 °C, we compare the equilibrium vapor pressure with respect to water (eow) and the equilibrium vapor pressure with respect to ice (coi). From the given table, at T = -12 °C, the equilibrium vapor pressure with respect to water (eow) is 217.3 Pa, and the equilibrium vapor pressure with respect to ice (coi) is 181.2 Pa.
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TRUE/FALSE.When a scientific theory has been tested and proved by the scientific community, it becomes a law.
Answers
The given statement "When a scientific theory has been tested and proved by the scientific community, it becomes a law" is false because a scientific theory is a well-substantiated explanation of some aspect of the natural world that is based on empirical observation, testing, and experimentation.
It is a widely accepted explanation that has been repeatedly tested and validated by multiple researchers in the scientific community over time. A scientific theory is never conclusively proven, but it is constantly tested and modified as new evidence and data emerge over time. In other words, a scientific theory is a comprehensive explanation of an observed phenomenon that has not been disproven or invalidated by testing or experimentation.
A scientific law, on the other hand, is a concise statement that describes a fundamental principle of nature that has been consistently observed to be true in every observed instance. A scientific law is a mathematical statement that accurately predicts a natural phenomenon based on empirical observations and data. Scientific laws are also considered to be widely accepted, but unlike scientific theories, they do not attempt to explain the underlying mechanisms or causes of natural phenomena.
To summarize, a scientific theory and a scientific law are not the same thing. A scientific theory is an explanation of a natural phenomenon that has been tested and validated over time, while a scientific law is a concise statement that describes a fundamental principle of nature that has been consistently observed to be true.
Therefore, when a scientific theory has been tested and proved by the scientific community, it does not become a law, as they are two different concepts with different meanings.
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If 115grams of a substance reacts with 84grams of another substance, what will be the mass of the products after the reaction?
Answers
In the absence of any external forces, the shape of a drop of water is determined by which of the following?
A. surface tension
B. density
C. viscosity
D. boiling point
Answers
Why the microscope is made an inclination joint?
Answers
Answer:
inclination joint This is the joint between the pillar and the arm of the microscope. It is used to tilt the body tube and stage. It is usually best to keep the stage horizontal.
Explanation:
C. Use the data provided in Table 2 to complete the following.
Sketch a phase diagram for O₂. The diagram should be roughly to
scale and include the Triple point and Critical point.
Answers
The triple point can be seen from the graph that has been attached here.
What is the triple point?The triple point is a special combination of temperature and pressure where the equilibrium of a substance's three phases—solid, liquid, and gas—occurs. The transition between phases happens with no discernible net change in the substance because the solid, liquid, and gas phases are in perfect equilibrium at the triple point.
A crucial reference point in thermodynamics, the triple point is frequently used to specify temperature scales and calibrate thermometers. Each substance has a specified value for temperature and pressure.
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A 65g book is
15 cm x 5 cm
x 3 cm. Find
the density.
Answers
Explanation:
Density = mass ÷ volume
= 65g ÷ (15 cm × 5 cm × 3 cm)
= 65g ÷ 225 cm³
Density = 0.289 g/cm³
potassium chloride, sodium sulfate, glucose (c6h12o), carbon dioxide and ammonium phosphate are soluble in water. which one produces the largest number of dissolved particles per mole of dissolved solute?
Answers
Ammonium phosphate (NH₄)₃PO₄ is the solute that produces the most dispersed particles per mole of dissolved solute.
What is ammonium phosphate?The inorganic chemical with the formula (NH4)3PO4 is called ammonium phosphate. It is the orthophosphoric acid ammonium salt. Although it is acknowledged, the "double salt" (NH4)3PO4(NH4)2HPO4) is not useful. Ammonia is produced by both tiemonium salts. As a rich source of elemental nitrogen, ammonium phosphate is a component of several fertilizers.
Is ammonium phosphate a fertilizer and what happens if there is too much ammonia in water?The phrase "ammonium phosphates" refers to a wide range of fertilizers made of orthophosphates, polyphosphates, or combinations of the two. Monoammonium phosphate (MAP) and diammonium phosphate are the two orthophosphates used commercially (DAP).
The inability of aquatic species to sufficiently expel the toxin when ammonia levels in the water are high enough causes toxic accumulation in internal tissues and blood, which may result in death. Ammonia toxicity to aquatic creatures can be influenced by environmental conditions including pH and temperature.
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How many oxygen atoms are in 2.50 L of oxygen?
Answers
Answer:
There are 8.30x104-24 atoms of oxygen in 2.50 mol of oxygen gas. There are 7.53x10*23 atoms of oxygen in 2.50 mol of oxygen gas.
For the reaction ?FeCl2 + ?Na3PO4 → ?Fe3(PO4)2 + ?NaCl ,
what is the maximum number of moles of Fe3(PO4)2 which could be formed from
7.23 mol of FeCl2 and 4.39 mol of Na3PO4? Answer in units of mol.
Answers
The maximum number of moles of Fe3(PO4)2 that can be formed is 0.807 mol when 7.23 mol of FeCl2 and 4.39 mol of Na3PO4 are present.
In the given reaction, we have to find the maximum number of moles of Fe3(PO4)2 that can be formed using 7.23 mol of FeCl2 and 4.39 mol of Na3PO4.Reaction: FeCl2 + Na3PO4 → Fe3(PO4)2 + NaClWe will balance the given chemical equation to get the balanced chemical equation. FeCl2 + 3Na3PO4 → Fe3(PO4)2 + 6NaClThe balanced chemical equation is given above. Now we will use stoichiometry to solve the question.The molar ratio of FeCl2 to Fe3(PO4)2 is 1:1 from the balanced chemical equation.The molar ratio of Na3PO4 to Fe3(PO4)2 is 3:1 from the balanced chemical equation.Using the molar ratios and the given number of moles, we can calculate the maximum number of moles of Fe3(PO4)2 that can be formed.Let x be the number of moles of Fe3(PO4)2 formed.
According to the balanced chemical equation, moles of FeCl2 react with moles of Na3PO4 to form moles of Fe3(PO4)2.So, from the given number of moles of FeCl2, the number of moles of Fe3(PO4)2 formed is:x = 7.23 mol of FeCl2 × (1 mol Fe3(PO4)2/1 mol FeCl2)×(1 mol Na3PO4/3 mol Fe3(PO4)2)×(1 mol Fe3(PO4)2/1 mol Na3PO4) = 0.807 mol of Fe3(PO4)2Using the given number of moles of Na3PO4, the number of moles of Fe3(PO4)2 formed is:x = 4.39 mol of Na3PO4 × (1 mol Fe3(PO4)2/3 mol Na3PO4)×(1 mol FeCl2/1 mol Fe3(PO4)2)×(1 mol Fe3(PO4)2/1 mol Na3PO4) = 1.463 mol of Fe3(PO4)2.
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6. A 10.0 g sample of krypton has a temperature
of 25 °C at 575 mmHg. What is the volume, in
milliliters, of the krypton gas?
Answers
Considering the definition of ideal gas law, the volume of the Krypton gas is 3840 mL.
An ideal gas is a theoretical gas that is considered to be composed of point particles that move randomly and do not interact with each other. Gases in general are ideal when they are at high temperatures and low pressures.
The pressure, P, the temperature, T, and the volume, V, of an ideal gas, are related by a simple formula called the ideal gas law:
P×V = n×R×T
where P is the gas pressure, V is the volume that occupies, T is its temperature, R is the ideal gas constant, and n is the number of moles of the gas. The universal constant of ideal gases R has the same value for all gaseous substances.
Now, taking into account this law, and isolating the pressure variable (P), you get:
\(V=\frac{nxRxT}{P}\)
In this case, you know:
n= \(10 gramsx\frac{1 mole}{83.80 grams} =\)0.119 moles, where 83.80\(\frac{grams}{mole}\) is the molar mass of Krypton, that is, the amount of mass that a substance contains in one mole.R= 0.082 \(\frac{atmL}{moleK}\)T= 25 C=298 kP= 575 mmHg=0.756579 atm (being 1 atm=760 mmHg)Replacing in the ideal gas law:
\(V=\frac{0.119 molesx0.082 \frac{atmL}{moleK}x298K}{0.756579 atm}\)
Solving:
V=3.84 L= 3840 mL (being 1 L=1000 mL)
Finally, the volume of the Krypton gas is 3840 mL.
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Why are sulphur and oxygen in group 6 in terms of electronic configuration
Answers
Answer: Because sulfur is directly below oxygen in the periodic table, these elements have similar electron configurations. As a result, sulfur forms many compounds that are analogs of oxygen compounds, as shown in the table below. ... O=O. double bonds are much stronger than S=S double bonds.
Q1) i am doing a comparison between nano coatings of TiO2 at different temperature, 1st coating is as deposited (room temperature), 2nd is annealed at 300 C and 3rd is annealed at 400 C. The results of UV-visible spectroscopy shows that our bandgap has increased with the change in temperature and that the transmission increases with increase in wavelength. my question is, what does this increase in bandgap show, what are the properties of the annealed TiO2 compared to as deposited TiO2?
Answers
The increase in bandgap observed in the annealed TiO2 compared to as-deposited TiO2 indicates a change in the electronic properties and optical behavior of the material. Annealing at higher temperatures causes the TiO2 nanoparticles to undergo structural transformations, leading to an increase in bandgap energy. The increase in wavelength of transmission suggests a shift towards lower energy and longer wavelength light absorption in the annealed TiO2 coatings.
TiO2 is a widely studied material with various applications, including photocatalysis and solar cells. The bandgap energy of a material is the energy required to promote an electron from the valence band to the conduction band. It determines the material's ability to absorb and emit light.
In the case of TiO2, as-deposited coatings typically have a lower bandgap energy due to the presence of defects and impurities. However, annealing at higher temperatures helps to remove these defects and improve the crystalline structure of TiO2. This results in an increase in the bandgap energy.
The increase in bandgap energy leads to a shift towards higher energy and shorter wavelength light absorption. As a consequence, the transmission of lower energy and longer wavelength light (such as visible and infrared light) increases in the annealed TiO2 coatings compared to the as-deposited TiO2.
The increase in bandgap energy and the shift towards higher energy absorption observed in the annealed TiO2 coatings indicate improved electronic properties and optical behavior compared to the as-deposited TiO2. The removal of defects and improvement in the crystalline structure through annealing at higher temperatures result in a more efficient material for applications such as photocatalysis and solar cells. The increased transmission of longer wavelength light also suggests a potential for harnessing a broader range of solar energy in the annealed TiO2 coatings.
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11
Two students are investigating relative motion. One student is on a bike and the other is on
foot.
The students on foot runs alongside the student on the bike as they cycles at the same speed.
Is their relative motion the same? Explain your answer? (highlight the correct answer)* 193
(1 Point)
Answers
Explanation:
No because the person on the bike is going faster then the person on foot.
What happens to electronegativity as you go down the same group
on the Periodic Table?
Answers
Answer:
decreases
Explanation:
As you go down the same group on the periodic table, the electronegativity of an atom will decrease.
The pressure of x mL of a gas was increased from 2 ATM to 3 ATM at constant temperature what will be the new volume?
Answers
Answer:
2/3 xX ml of gas
Explanation:
P1V1= P2V2
2 x X= 3 x y
y (new volume)= 2/3 x
0.66 x will be the new volume when the pressure of x mL of gas was increased from 2 ATM to 3 ATM at a constant temperature.
What is an ideal gas equation?The ideal gas law (PV = nRT) relates to the macroscopic properties of ideal gases. An ideal gas is a gas in which the particles (a) do not attract or repel one another and (b) take up no space (have no volume).
Given:
\(P_1\)= 2 ATM
\(V_1\)= x mL
\(P_2\) =3 ATM
\(V_2\) =?
\(P_1V_1= P_2V_2\)
2 x X= 3 x Y
Y(new volume)= 0.66 x
Hence, 0.66 x will be the new volume when the pressure of x mL of gas was increased from 2 ATM to 3 ATM at a constant temperature.
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What ions are formed when naoh is dissolved in water?.
Answers
Answer:
When sodium hydroxide (NaOH) dissolves in water, it separates into positively - charged sodium ions (cations) and negatively - charged hydroxide ions (anions).
Explanation: