Molar concentration of 96 g of O2 contained in a 2 litre ves... | CHEMISTRY - EQUILIBRIUM IN CHEMICAL PROCESSES-DYNAMIC EQUILIBRIUM | SolveeIt | Solveeit

Today, October 3

Question

Molar concentration of 96 g of O2 contained in a 2 litre vessel is :

A

16 mol/litre

B

1.5 mol/litre

C

4 mol/litre

D

24 mol/litre

Answer

1.5 mol/litre

Explanation

Solution

Molar conc. = $\frac{no.ofmolesofO_{2}}{volume(inlitre)} = \frac{96}{32} \times \frac{1}{2} = 1.5M$