Question

How many grams of sulfuric acid (H2SO4) is contained in 2.00L of a 24% sulfuric acid solution that has a density of 1.25% g/mL? that has a density of 1.25% g/mL?

Answer 1

Explanation:

Given : 2L of 24% sulfuric acid solution

Density = 1.25%g/ml

Find : Grams of sulfuric acid in solution

Solution :

Volume = 2L

= 2000ml

$density = \frac{mass}{volume}$

$mass = density \times volume$

$mass = 2000 \times 1.25$

$mass = 2500gm$

24% of 2500gm is ;

$= \frac{24 \times 2500}{100}$

$= 600gm$

Answer: 600gm of sulfuric acid is present in 2L of 24% sulfuric acid solution.