JEE PYQ: Hydrogen Question 30
Question 30 - 2019 (12 Jan Shift 1)
The volume strength of 1M $\text{H}_2\text{O}_2$ is: (Molar mass of $\text{H}_2\text{O}_2$ = 34 g mol$^{-1}$)
(a) 5.6 (b) 16.8 (c) 11.35 (d) 22.4
Show Answer
Answer: (c)
Solution
Volume strength = 11.35 $\times$ molarity = 11.35 $\times$ 1 = 11.35.