11th Chemistry Monthly Test - 3 ( Gaseous State )

MABS Institution

11th Chemistry Monthly Test - 3 ( Gaseous State )-Aug 2020

Time : 2.00 Hours

Part - A

Generic 2 - Answer All Question

How does a person feels the effect of drop in pressure? Explain

On what basis do you classify gases into permanent and temporary gases? Explain these types with example.

Can a Van der waals gas with a=0 be liquefied? explain.

Explain about the applications of Graham's law of diffusion.

What is partial pressure of a gas?

Why are the airplane cabins artificially pressurized?

Calculate the pressure exerted by 2 moles of sulphur hexafluoride in a steel vessel of volume 6 dm³ at 70°C assuming it is an ideal gas.

Give the mathematical expression that relates gas volume and moles. Describe in words what the mathematical expression means.

What are the applications of Dalton's law of partial pressure?

Use of hot air balloon in meteorological observation is based on which gas law? Explain.

According to kinetic theory. What are the two assumptions made with regard to ideal gas?

Explain Joule Thomson effect.

State Graham's law of diffusion.

How can you identify a heavy smoker with the help of Dalton's law?

Part - B

Generic 3 - Answer All Question

Hydrochloric acid is treated with a metal to produce hydrogen gas. Suppose a student carries out this reaction and collects a volume of 154.4 x 10^-3 dm³ of a gas at a pressure of 742 mm of Hg at a temperature of 298 K. What mass of hydrogen gas (in mg) did the student collect?

Explain graphical representation of Gay Lussac's law.

Give the graphical representation of Boyle's law.

Show how the molar volume of a real and ideal gas are related to each other?

What is meant by Boyle temperature (or) Boyle point? How is it related with compression point?

Explain the graphical representation of Avogadro's hypothesis.

What are the consequences of Boyle's law?

A small bubble rises from the bottom of a lake where the temperature and pressure are 6°C and 4 atm. to the water surface, where the temperature is 25°C and pressure is 1 atm. Calculate the final volume in (mL) of the bubble, if its initial volume is 1.5 mL.

An unknown gas diffuses at a rate of 0.5 time that of nitrogen at the same temperature and pressure. Calculate the molar mass of the unknown gas.

Sulphur hexafluoride is a colouriess, odourless gas; calculate the pressure exerted by 1.82 moles of the gas in a steel vessel of volume 5.43 dm³ at 69.5°C, assuming ideal gas behaviour.

A steel tank contains carbon dioxide at 300 K and a pressure of 10 atm. Calculate the internal gas pressure when the tank gas is heated to 373 K.

Derive the various values of R, gas constant.

It takes 192 sec for an unknown gas to diffuse through a porous wall and 84 sec for N₂ gas to effuse at the same temperature and pressure. What is the molar mass of the unknown gas?

What is inversion temperature? How is it related to Vander Waals constants?

Comment

Add Comment

InstaQB

Institutions

12th Standard English Medium

12th Standard Tamil Medium

11th Standard English Medium

11th Standard Tamil Medium

10th Standard English Medium

9th Standard English Medium

8th Standard English Medium

7th Standard English Medium

Class XII

Class XI

12Th Standard

11Th Standard

10Th Standard

9Th Standard

11th Chemistry Monthly Test - 3 ( Gaseous State )

MABS Institution

11th Chemistry Monthly Test - 3 ( Gaseous State )-Aug 2020

Part - A

Generic 2 - Answer All Question

How does a person feels the effect of drop in pressure? Explain

On what basis do you classify gases into permanent and temporary gases? Explain these types with example.

Can a Van der waals gas with a=0 be liquefied? explain.

Explain about the applications of Graham's law of diffusion.

What is partial pressure of a gas?

Why are the airplane cabins artificially pressurized?

Calculate the pressure exerted by 2 moles of sulphur hexafluoride in a steel vessel of volume 6 dm3 at 70°C assuming it is an ideal gas.

Give the mathematical expression that relates gas volume and moles. Describe in words what the mathematical expression means.

What are the applications of Dalton's law of partial pressure?

Use of hot air balloon in meteorological observation is based on which gas law? Explain.

According to kinetic theory. What are the two assumptions made with regard to ideal gas?

Explain Joule Thomson effect.

State Graham's law of diffusion.

How can you identify a heavy smoker with the help of Dalton's law?

Part - B

Generic 3 - Answer All Question

Hydrochloric acid is treated with a metal to produce hydrogen gas. Suppose a student carries out this reaction and collects a volume of 154.4 x 10-3 dm3 of a gas at a pressure of 742 mm of Hg at a temperature of 298 K. What mass of hydrogen gas (in mg) did the student collect?

Explain graphical representation of Gay Lussac's law.

Give the graphical representation of Boyle's law.

Show how the molar volume of a real and ideal gas are related to each other?

What is meant by Boyle temperature (or) Boyle point? How is it related with compression point?

Explain the graphical representation of Avogadro's hypothesis.

What are the consequences of Boyle's law?

A small bubble rises from the bottom of a lake where the temperature and pressure are 6°C and 4 atm. to the water surface, where the temperature is 25°C and pressure is 1 atm. Calculate the final volume in (mL) of the bubble, if its initial volume is 1.5 mL.

An unknown gas diffuses at a rate of 0.5 time that of nitrogen at the same temperature and pressure. Calculate the molar mass of the unknown gas.

Sulphur hexafluoride is a colouriess, odourless gas; calculate the pressure exerted by 1.82 moles of the gas in a steel vessel of volume 5.43 dm3 at 69.5°C, assuming ideal gas behaviour.

A steel tank contains carbon dioxide at 300 K and a pressure of 10 atm. Calculate the internal gas pressure when the tank gas is heated to 373 K.

Derive the various values of R, gas constant.

It takes 192 sec for an unknown gas to diffuse through a porous wall and 84 sec for N2 gas to effuse at the same temperature and pressure. What is the molar mass of the unknown gas?

What is inversion temperature? How is it related to Vander Waals constants?

Comment

Other Study material

11th Chemistry Monthly Test - 3 ( Solutions )

11th Chemistry Monthly Test - 4 ( Environmental Ch

11th Chemistry Weekly Test - 2 ( Chemical bonding

11th Chemistry Weekly Test - 1 ( Chemical bonding

11th Chemistry Monthly Test - 4 ( Solutions )

11th Chemistry Weekly Test - 4 ( Physical and Chem

11th Chemistry Monthly Test - 1 ( Physical and Che

11th Chemistry Monthly Test - 2 ( Physical and Che

11th Chemistry Monthly Test - 3 ( Physical and Che

11th Chemistry Monthly Test - 4 ( Physical and Che

11th Chemistry Weekly Test - 1 ( Solutions )

11th Chemistry Weekly Test - 2 ( Solutions )

11th Chemistry Weekly Test - 3 ( Solutions )

11th Chemistry Weekly Test - 4 ( Solutions )

11th Chemistry Monthly Test - 1 ( Solutions )

Tamilnadu Stateboardszs - Class

Calculate the pressure exerted by 2 moles of sulphur hexafluoride in a steel vessel of volume 6 dm³ at 70°C assuming it is an ideal gas.

Hydrochloric acid is treated with a metal to produce hydrogen gas. Suppose a student carries out this reaction and collects a volume of 154.4 x 10^-3 dm³ of a gas at a pressure of 742 mm of Hg at a temperature of 298 K. What mass of hydrogen gas (in mg) did the student collect?

Sulphur hexafluoride is a colouriess, odourless gas; calculate the pressure exerted by 1.82 moles of the gas in a steel vessel of volume 5.43 dm³ at 69.5°C, assuming ideal gas behaviour.

It takes 192 sec for an unknown gas to diffuse through a porous wall and 84 sec for N₂ gas to effuse at the same temperature and pressure. What is the molar mass of the unknown gas?