Solve the problem.
-A chemical solution contains $5 \%$ sodium. How much sodium is in $4.5 \mathrm{~mL}$ of solution? Round to the nearest hundredth if necessary.
A) $2.25 \mathrm{~mL}$
B) $9 \mathrm{~mL}$
C) $0.225 \mathrm{~mL}$
D) $90 \mathrm{~mL}$

Question

Quizplus · Accepted Answer

To find the amount of sodium in 4.5 mL of solution, multiply the total volume by the percentage of sodium: $4.5 \mathrm{~mL} \times 0.05 = 0.225 \mathrm{~mL}$.

Solve the Problem 5%5 \%5% Sodium How Much Sodium Is In Contains

Solve the Problem $5 \%$ Sodium How Much Sodium Is In Contains