Question

How many grams of $H_{2}S{O}_4$ are there in $1,000$ grams of a $10\%$ solution? Given $(1$ mol of $H_{2}S{O}_4=98$g$)$

• A. $1.0$
• B. $9.8$
• C. $10$.
• D. $98$
• E. $100$.

Answer 1

The correct option is E $100$.

1,000 grams of a 10% solution contains $1000\times \frac{10}{100}=100$ grams of sulphuric acid.