What volume will a 0.981 mole gas sample occupy at standard temperature and pressure?

Q: Calculate the average distance between the molecules in a gas at 1 atm pressure and 0 ◦C.

A:

Q: What is the density of carbon tetrachloride gas at STP?

A: Given  Name of molecule = Carbon tetrachloride  Density at STP= ?

Q: At 655mmHg and 250°C, a sample of Chlorine gas has volume of 750mmL. How many moles of Chlorine gas…

A: In order to solve this question we will use ideal gas equation. Ideal gas equation:…

Q: Will the temperature of a gas increase or decrease with an increase in volume at constant pressure…

A: According to Charles law, At constant pressure and constant no. of moles of gas,  volume of the…

Q: Calculate the molar mass of a gas that diffuses threetimes faster than oxygen under similar…

A: Given an unknown gas diffuses three times faster than oxygenunder similar conditions.we are asked to…

Q: How many grams of He are present in 8 L of gas STP ( standard temperature and pressure ) ?

A: Standard temperature = 00C = 273 K Standard pressure = 1 atm

Q: How can the gas density be calculated?

A: The effect of pressure and temperature is measured by Boyle’s law and Charles's law respectively.…

Q: A 10.0 g sample of O₂ at standard temperature and pressure (STP) would occupy what volume in liters?

A: Given  10.0 g of Oxygen  At STP Temperature = 273.15K pressure = 1atm

Q: eases, while the volum

A: This is a hypothetical equation, the ideal gas equation gives the relationship between pressure,…

Q: how the Ideal Gas Law can be used to find the molar mass of a metal like magnesium?

A: The concept of ideal gas law is assumed to be followed by all the gases. There are certain reactions…

Q: Explain why the pressure of a gas would increase as the number of particles increases at constant…

A: The ideal gas follows the ideal gas equation. The ideal gas equation can be written as:…

Q: if the pressure of gas has tripled and the temperature of the gas has quadrupled, by what factor has…

A: Combined gas equation:

Q: Which of the following gases will have the greatest velocity at the same specified temperature and…

A:

Q: Avogadro's Law is an empirical gas law relationship that describes

A: AVOGADRO'S LAW : EQUAL VOLUME AR THE SAME TEMPERATURE  AND PRESSURE  CONTAINS EQUAL NUMBER OF MOLES…

Q: How does the volume of an ideal gas at constant temperature and pressure change as the number of…

A: The ideal gas law is also known as the general equation of gas refers to the equation of state of a…

Q: How can we calculate the new volume  if the pressure and temperature of this fixed number of moles…

A: How to calculate the new volume  if the pressure and temperature of this fixed number of moles of…

Q: When is the small size of gas particles taken into account?

A: the gas in the container having a large volume and the gaseous molecule which has a very small size…

Q: Using the idea of gas laws, when you double variable 1 and double variable 2, what is most likely…

A: The ideal gas molecules show no force of attraction or repulsion among them. Moreover, the…

Q: Calculate the density of I2 at STP using the ideal gas law.

A: The question is based on the concept of ideal gas equation. using ideal gas equation , we have to…

Q: What is the volume of 2.3 moles of a gas kept at 13.9 psi, and standard temperature?

A: The ideal gas equation is given as:

Q: A gas occupies 1.56 L at 1.75 atm. What will the volume be at standard temperature and pressure…

A: Introduction: The gases which follows the Boyle's law, Charles's law, Avogadro's law and…

Q: What gas law states that volume and pressure are inversely proportional, while directly proportional…

A: Ideal gas law gives a relationship between the pressure, volume, temperature and moles of gas.

Q: Does the size of Gas particles affect the variables of gas law?

A: Does the size of Gas particles affect the variables of gas law? Explanation is given below.

Q: The excluded volume in a real gas is?

A:

Q: Explain the relationship between pressure, temperature and volume in an ideal gas using real life…

A: Relating pressure and volume at constant temperature (Boyle’s law) – If an air-tight syringe is…

Q: How does the density of a gas depend on temperature? Pressure? How does it depend on the molar mass…

A: The molar mass of a substance (M) is characterized as the number of grams (m) per mole (n) of that…

Q: How much does the volume of gas change if at constant temperature the gas pressure is 3 times the…

A: The gaseous state is the state of matter with least intermolecular force of attraction between…

Q: What happens to the pressure of an ideal gas if its volume is doubled and its Kelvin temperature is…

A:

Q: An unknown gas with a mass of 205 g occupies a volume of 20.0 L at standard temperature and…

A:

Q: A 755 mL sample of gas which contains 0.0588 moles kept at 450. K would be under what pressure?

A: The gaseous state is the state of matter with least intermolecular force of attraction between…

Q: According to Charles’ law, if the volume of a container of a gas is doubled, at constant pressure,…

A: Charles’ law states that at constant pressure, the volume of a given amount of gas is directly…

Q: What is the average speed for carbon monoxide molecules at the same temperature and pressure ?

A: Average speed of a gas can be calculated by using the following formula.    Since the value of…

Q: Which of the following gases will have the greatest density at the same specified temperature and…

A:

Q: Determine the molecular weight (molar mass) of gases at STP which have densities of: 0.090 g/L

A: The gaseous state is the state of matter with least intermolecular force of attraction between…

Q: Using the ideal gas law calculate the following: (d) the molar mass of a gas having a density of…

A:

Q: If temperture and pressure remain constant, how does the volume of a gas sample vary with the number…

A: This can be solved using ideal gas equation,  According to this equation P V = n R T T is…

Q: Explain how the ideal gas law contains within it the simple gas laws (show an example).

A:

Q: A sample of oxygen gas has its both absolute temperature and amount halved while the pressure of the…

A: According to ideal gas law, PV = nRT where P = pressure V = volume n = moles R = gas constant =…

Q: At STP, 0.500 L of fluorine gas will a mass of ?

A: Answer :                   Mass of fluorine gas = 0.848 g Given :          V = 0.500 L  At STP,…

Q: According to the ideal gas law, 1.00 moles of He will occupy the same volume as 1.00 moles of H2 at…

A: Given,  Number of moles of He gas = 1.00 moles  Number of moles of H2 gas = 1.00 moles Temperature…

Q: What relationship would I expect to see between the pressure of a gas and the number of moles of…

A: This problem can be solved using ideal gas equation which is given below PV=nRT  Where , P =…

Q: If the temperature of an ideal gas increases, while the volume remains constant, the pressure?

A:

Q: How does the density of the gas depend on the molar mass of the gas?

A: The density of the gas depends on the molar mass of the gas has to be defined.

Q: What is the volume of one mole of air, at room temperature and1 atm pressure?

A: Given What is the volume of one mole of air, at room temperature and1 atm pressure?

Q: calculate the approximate volume of a 0.600 mol sample of gas at 15.0c and a pressure of 1.10 atm

A:

Q: A mixture of fluorine gas and hydrogen sulfide gas is 42.8% fluorine gas by mass, the total pressure…

A:

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.