What is the value of ‘$\mathrm{R}$’ in $\mathrm{SI}$ Units?

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)

What is aqueous tension?

MEDIUM

11th Odisha Board

IMPORTANT

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

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

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 most probable velocity?

HARD

11th Odisha Board

IMPORTANT

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

Which symbol represents the excluded volume in van der Waal's equation of state for $1$ mole of real gas?

EASY

11th Odisha Board

IMPORTANT

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

The value of $\mathrm{PV}$ for $5.6$ litres of an ideal gas is _____ $\mathrm{RT}$ at $\mathrm{NTP}$.

EASY

11th Odisha Board

IMPORTANT

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

The total number of electrons present in $18 \mathrm{ml}$ of water is $6.023\times {10}^{\mathrm{X}}$, the value of $\mathrm{X}$ is _____.$\left(24/23\right)$

EASY

11th Odisha Board

IMPORTANT

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

The ${\mathrm{C}}_{\mathrm{P}}-{\mathrm{C}}_{\mathrm{v}}$ for an ideal gas is _____.

MEDIUM

11th Odisha Board

IMPORTANT

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

The total energy of one mole of an ideal monatomic gas at $27°\mathrm{C}$ is _____ calories.