Question

Determine the molarity of the solution assuming the salt water solution has a density of 1.01 g/cm3.

Answer 1

Step-by-step explanation:

Molarity is number of moles÷ volume of the solution.

Density = mass÷ volume.

Moles is mass÷molar mass

Molar mass of Nacl is 58.44g/mol

Moles is 1/58.44=0.017moles.

0.017 moles divided by volume which is 1.

Molarity is 0.017 moles

Molarity is the number of moles of solutes divided by volume of the solution.