Write van der Waal's equation for $\mathrm{n}$ moles of real gas.

Important Questions on States of Matter : Gases and Liquids

MEDIUM

11th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-1>Chapter 6 - States of Matter : Gases and Liquids>QUESTIONS>Q (I)

Define Boyle’s law.

MEDIUM

11th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-1>Chapter 6 - States of Matter : Gases and Liquids>QUESTIONS>Q (I)

At constant temperature, the product of pressure and volume of a given mass of gas is constant. What is this law called ?

MEDIUM

11th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-1>Chapter 6 - States of Matter : Gases and Liquids>QUESTIONS>Q (I)

Real gas will approach the behaviour of ideal gas at _____ pressure and high temperature.(high/low)

MEDIUM

11th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-1>Chapter 6 - States of Matter : Gases and Liquids>QUESTIONS>Q (I)

The temperature beyond which a gas cannot be liquefied even by an increase in pressure is called _____.

MEDIUM

11th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-1>Chapter 6 - States of Matter : Gases and Liquids>QUESTIONS>Q (I)

What is the value of ‘$\mathrm{R}$’ in gas equation when the volume is expressed in litres and pressure in atmospheres?

MEDIUM

11th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-1>Chapter 6 - States of Matter : Gases and Liquids>QUESTIONS>Q (I)

Between ${\mathrm{SO}}_2$ and ${\mathrm{NH}}_3$, which gas will diffuse faster at $\mathrm{STP}$?

MEDIUM

11th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-1>Chapter 6 - States of Matter : Gases and Liquids>QUESTIONS>Q (I)

Define Charle’s law.

MEDIUM

11th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-1>Chapter 6 - States of Matter : Gases and Liquids>QUESTIONS>Q (I)

What is the absolute zero of temperature?