Question

In a mixture of gases, a gas X is presunt
as 0.56%
find the no. of moles of gas
X in 1 litre of the mixture ?​

Answer 1

so, the no. of moles of the gas X in it's 0.0056lt is: 0.0056lt*1lt/22.4lt = 0.00025 molso, ur answer is 0.00025 mol.