which gas occupies the highest volume at stp?\no 0.02 mol of o₂\no 0.1 mol of cl₂\no 1 mol of n₂\no 2 mol of…

Explanation:

Step1: Recall the molar volume at STP

At STP (Standard Temperature and Pressure), 1 mole of any ideal gas occupies a volume of 22.4 L.

Step2: Calculate the volume of each gas

For $O_2$: $V_{O_2}=n_{O_2}\times22.4\ L/mol = 0.02\ mol\times22.4\ L/mol = 0.448\ L$ For $Cl_2$: $V_{Cl_2}=n_{Cl_2}\times22.4\ L/mol=0.1\ mol\times22.4\ L/mol = 2.24\ L$ For $N_2$: $V_{N_2}=n_{N_2}\times22.4\ L/mol = 1\ mol\times22.4\ L/mol=22.4\ L$ For $H_2$: $V_{H_2}=n_{H_2}\times22.4\ L/mol = 2\ mol\times22.4\ L/mol = 44.8\ L$

Answer:

2 mol of $H_2$