How many moles of Helium gas occupy 22.4...

How many moles of Helium gas occupy 22.4 L at `0^(@)C` at 1 atm pressure?

A

`0.11`

B

`0.90`

C

`1.0`

D

`1.11`

Text Solution

Verified by Experts

The correct Answer is:

C

1 mol of He occupies at S.T.P. [i.e., 273 K (`0^(@)C)` and 1 atm. Pressure]` = 22.4 litres

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Knowledge Check

How many moles of He gas occupy 22.4 litres at 30^(@)C and one atmospheric pressure

A

0.9

B

1.11

C

0.11

D

1

How many moles of helium gas will occupy 22.4 L volume at 0^@ C and at 1 atm pressure?

A

`0.11`

B

`0.90`

C

`1.0`

D

`1.11`

How many moles of He gas occupy 22.4 litres at 30 ^(2) C and one atmospheric pressure ?

A

0.9

B

1.11

C

0.11

D

1

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