Question

The molarity of a urea solution in which 0.0100 g of urea, $\left[\right(N{H}_2{)}_{2}CO]$ is added to 0.3000 $d{m}^3$ of water at STP is:

• A. $5.55$ $\times {10}^{-4}$ M
• B. $3.33$ M
• C. $3.33$ $\times {10}^{-2}$ M
• D. $0.555$ M

Answer 1

The correct option is A $5.55$ $\times {10}^{-4}$ M