MEDIUM
9th CBSE
IMPORTANT
Earn 100

What is the difference between the actual mass of a molecule and gram molecular mass?

Important Questions on Atoms and Molecules
EASY
9th CBSE
IMPORTANT
Define mole in terms of mass.

EASY
9th CBSE
IMPORTANT

MEDIUM
9th CBSE
IMPORTANT

MEDIUM
9th CBSE
IMPORTANT

MEDIUM
9th CBSE
IMPORTANT
Why is the statement ' mole of hydrogen' not correct? What should be the correct statement?

EASY
9th CBSE
IMPORTANT
Define the following term:
Moles in terms of mass.

EASY
9th CBSE
IMPORTANT
Define the following term:
Moles in terms of number.

MEDIUM
9th CBSE
IMPORTANT
How are the number of moles of a substance calculated from its mass ?
