Home
Class 12
CHEMISTRY
How many moles of helium gas occupy 22.4...

How many moles of helium gas occupy 22.4L at `O^@C` and 1 atm pressure ?

A

0.11

B

0.9

C

1

D

1.11

Text Solution

Verified by Experts

The correct Answer is:
C
1 mole of all gases at N.T.P. occupies 22.4 L
Promotional Banner

Topper's Solved these Questions

  • SOME BASIC CONCEPTS OF CHEMISTRY

    MODERN PUBLICATION|Exercise MULTIPLE CHOICE QUESTION (LEVEL-II)|100 Videos

  • SOME BASIC CONCEPTS OF CHEMISTRY

    MODERN PUBLICATION|Exercise MULTIPLE CHOICE QUESTION (LEVEL-III)|5 Videos

  • SOLUTIONS

    MODERN PUBLICATION|Exercise Recent Examination Questions|13 Videos

  • STATES OF MATTER

    MODERN PUBLICATION|Exercise RECENT EXAMINATION QUESTIONS|12 Videos

Similar Questions

Explore conceptually related problems

The number of molecules in 89.6 L of a gas at 0^@C and 1 atm pressure is :

What is the molar mass of a gas whose density is 1.5 g L^(-1) at 27^(@)C and 1 atm pressure ? (Use R = 0.08L atm mol^(-1) K^(-1) )

Compare the partial pressures of gases A and B when 3 moles of A and 5 moles of B mixed in constant volume, and 25^(@) C and 1 atm pressure.

If 22.4 ml of a triatomic gas has a mass of 0.048 g at 273K and 1 atm pressure, then the mass of one atom is:

0.6 L of an ideal gas weighs 1.80 g at 27^(@)C and 1 atm pressure. Its approximate molar mass is :

The volume of a gas measured at 27^(@)C and 1 atm pressure is 10L. What final temperature would be required to reduce the volume to 5.0 L at 1 atm pressure ?

One mole of carbon-dioxide was found to occupy a volume of 1.32 litre at 48^(@) C and at a pressure of 16.4 atm. Calculate the pressure of the gas that would have been expected to behave ideally and non-ideally.