What is the total mass of mercury in the tank?

A water holding tank measures 105 m long, 50 m wide, and 8 m deep. Traces of mercury have been found in the tank, with a concen- tration of 60 mg/L. What is the total mass of mercury in the tank? Answer in units of kg.
Answers

alex

105 m long, 50 m wide, and 8 m deep V = 26250 m^3 = 26250000 L 60 x 26250000 = ... mg=157.5 kg