A 0.250 L sample of seawater contains 77.4 g of NaCl which has a molecular weight of 58.44 g/mol.

What is the molar concentration of sodium chloride in the seawater?

**ANSWER: ** 5.30 M

A 0.250 L sample of seawater contains 77.4 g of NaCl which has a molecular weight of 58.44 g/mol.

What is the molar concentration of sodium chloride in the seawater?

**ANSWER: ** 5.30 M