If molecules of hydrogen, nitrogen, oxygen and chlorine have the same kinetic energy which molecule will be moving the fastest? A) hydrogen B) nitrogen C) oxygen D) chlorine E) All molecules will have the same speed.

Q: Concerning the pressure of gases, volume and gas pressure are

A: empirical relation between volume and pressure  given by Robert's Boil's law

Q: The pressure of this gas sample

A: Given data -  T = 6 oC = 279 K V = 22.30 L n = 1.19 mol Thus

Q: Equal volumes of propane (C,H,) and carbon monoxide at the same temperature and pressure have the…

A: Answer According to Avogadaro law's   Under same conditions of temperature…

Q: Calculate the mass of a gas collected over water

A: We know that at NTP any gas occupies 22.4 l of volume , wherein the temperature at NTP is 25°C or…

Q: How many liters of H, gas would be produced by the

A:

Q: how many moles of octane are burned

A: Given :- volume of O2 = 224 L  To calculate :- number of moles of octane (C8H18)

Q: Provide an alternative experiment to test the oxygen and carbon dioxide levels of a given sample of…

A: Interpretation - To provide an alternative experiment to test the oxygen and carbon dioxide levels…

Q: As the temperature of a gas is increased, the average kinetic energy of its molecules O a decreases…

A: Average kinetic energy of the gas molecule is directly proportional to the temperature

Q: Question 39 of 41 Nitrogen and oxygen combine to form nitrogen dioxide gas at SATP. If 7.50 L of…

A: Given Volume of N2(g)    = 7.50 Liter Volume of N2O     =  ?

Q: QUESTION 21 Other factors being constant, the volume of an ideal gas is not affected by changes in…

A:

Q: 15. In the kinetic molecular theory, the particles in a gas movement is:

A: The Kinetic Molecular Theory explains the macroscopic properties of gases and can be used to…

Q: Calculating pressure of hydrogen gas given denisty and temperature (Chemistry)

A: The ideal gas equation discussed below in Step 4 is sufficient for calculating the pressure of…

Q: Avogadro’s number

A:

Q: The gas-phase reaction between nitrogen and oxygen was carried out in a device designed to maintain…

A:

Q: how at high temperature volume of gas is negligible?

A: We need to explain the principle that at high temperature volume of gas is negligible in comparison…

Q: According to Charles’ Law, if the temperature of a gas increases, the volume of that gas

A: As temperature increases,  then volume of the gas molecules increases proportionally.

Q: Provided that the relevant information is provided, identify the things that can be found using the…

A: The ideal gas law  is also known as the equation of state, it is good approximation of the behavior…

Q: What is the correct equation used to solve for volume

A:

Q: Between two samples (helium and neon) at the same temp andpressure, which(if an) has the highest…

A: Average kinetic energy of the gaseous molecule is directly proportional to the temperature of the…

Q: You blow up a balloon to capacity and then place it in a freezer. The volume of the balloon will…

A: ANSWER IS DISCUSSED BELOW :

Q: What would happen to the temperature if the pressure of a gas is increased and the volume is…

A: As we know  gas law is, PV = nRT Where , P= pressure  V= volume n= moles of gas  R = gas constant T=…

Q: In the Dumas method,  the difference between the mass of the bulb and and bulb with the gas si taken…

A: Interpretation: We have to tell whether the statements are true according to Dumas method.

Q: 1. Write a balanced chemical equation that describes the reactions that took place. What volume of…

A:

Q: coefficient of carbon dioxide?

A: Formula  for solid  sodium  hydrogen carbonate orsodium  bicarbonate is  NaHCO3 Formula for solid…

Q: INDIVIDUAL: 1. What happens to both the volume and the pressure of a gas when it is heated by a…

A: A question based on properties of gas that is to be accomplished.

Q: B. In the following graphs, velocity represents the molecular speed, A Relative number of molecules

A:

Q: 3. What happens to the average kinetic energy of gas particles as the temperature increases? Volume…

A:

Q: The air taken from a newly discovered planet contains the following gases.

A:

Q: All of the following are the properties of gases except the following one:

A: Gaseous state :  This is the simplest state of matter throughout our life we remain immersed in…

Q: gas law formula

A:

Q: Form hypothesis: If the volume of a gas is held constant, how do you think the pressure will change…

A: Their were various relationship are made in between the measurable properties and such relationship…

Q: example of which gas law

A:

Q: pressure of the gas will

A: In the chemical reaction, each coefficients tells how much moles, or volume or atoms or molecules…

Q: When 3 liters of propane gas is completely burned to form carbon dioxide and water vapor, the volume…

A: In volume-volume stoichiometry, the same volume of gases present contains an equal number of gas…

Q: Convert the volume of hydrogen gas produced into the amount of magnesium that has been consumed in…

A: NOTE: Since the reaction is not given, hence as per the data, the reaction seems to be between Mg…

Q: Write a gas law type problem. This problem must be solved and contain at least two of the following:…

A: The definition of the gas laws that depends on the ideal gas equation followed by any two of the…

Q: Using Dalton's law, calculate the pressure of the hydrogen gas in atm

A: Total pressure = 1 atm Partial pressure of water vapor = 0.03 atm

Q: According to Charles' Law as the temperature of a gas decreases its volume will remain constant…

A: There are 4 gas laws - Charle's lawBoyle's lawAvogadro's lawGuy-Lussac's law  1) According to…

Q: volume of the gas sample will be

A: Given :-  initial volume = 6.61 L  initial temperature = 38°C  final temperature = 10°C  To…

Q: Collect and give the specifications of natural gas pipeline

A: The specifications are to ensure gas qualities and provide clean and safe fuel gas to the consumers.…

Q: Calculate the volume of sulfur hexafluoride gas t

A: Ideal Gas Law :-  PV = nRT  P is the pressure of gas  V is the volume occupied by gas n is the…

Q: Estimate the mass of air at normal conditions that takes up the volume of your head. Provide support…

A: Let us assume the average circumference of the head be 22 inches. The density of the air is given as…

Q: State the relationships between the pressure of the gas and the number of gaseous   particles.

A: If the number of particles increases the chance of collision with the walls of the container…

Q: Why do we light a match before we open the gas valve?

A: The above question is related to the safety protocols associated in the laboratory.

Q: 6. Determine the volume of hydrogen gas in L

A: 6. The given volume of hydrogen gas has been calculated in litres below.

Q: What will happen to the movement of solid, liquid and gas molecule of neon, argon, oxygen and water…

A: This concept can be easily understood on the basis of postulates of kinetic theory of gases.  In the…

Q: What are the values of temperature and pressure used for standard temperature and pressure?

A:

Q: the pressure of the gas sample will be ate

A: Given :-  Initial pressure = 0.949 atm  Initial volume = 11.0 L  Final volume = 3.30 L  To calculate…

Kinetic-Theory of Gases

Kinetic theory of gases is the model or method which was developed in the 19th century by Maxwell and Boltzmann. This is possible as the interatomic force which is of short-range forces that are important for solids and liquids can be neglected for gases. This theory or gas law gives a molecular interpretation of the pressure and temperature of a gas and is consistent with gas laws and Avogadro’s hypothesis. This theory is very helpful to correctly explain the specific heat capacities of many gases, kinetic energy and it also explains the transport qualities such as viscosity, thermal conductivity, and diffusion with molecular parameters. As stated in the kinetic-molecular theory, the temperature of a substance or gas particle is related to the average kinetic energy of the particles of that substance. When a substance is heated, some of the absorbed energy is stored within the particles, while some of the energy increases the motion of the particles, called average kinetic energy.