A storage battery contains a solution of `H_(2)SO_(4)` `30%` by weight. Find out
(i) Molality
(ii) Molarity
(iii) Normality
(iv) Mole fraction of `H_(2)SO_(4)`
(Given density of solution`=1.2gm//cm^(3)`)

Options

A. Molality
B. Molarity
C. Normality
D. Mole fraction of `H_(2)SO_(4)`

Explanation

To solve the problem step by step, we will calculate the required values: molality, molarity, normality, and mole fraction of \( H_2SO_4 \) in a 30% by weight solution with a density of 1.2 g/cm³.

### Given Data:
- Weight percent of \( H_2SO_4 \) = 30%
- Density of the solution = 1.2 g/cm³

### Step 1: Calculate the mass of solute and solvent
Since the solution is 30% by weight, we can assume we have 100 g of the solution.
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