Question

85. The number of moles of ozone gas at STP in a
container having capacity of 67200mls. Assume that
container has moveable piston.
J. 1
K. 2
L. 3
M. 30
N. 300​

Answer 1

Answer:

L. 3

Explanation:

At STP the volume of 1 mole of any gas is 22.4 litres so no. of moles in 67.2 litres has to be 67.2/22.4 which is 3!