Question

Calculate the volume of a 2.0 molar aqueous solution made from 14 miles of K2S

Answer 1

Answer:

volume is 7.0 liters

Explanation:

We are given;

• Molarity of the aqueous solution as 2.0 M
• Moles of the solute, K₂S as 14 moles

We are required to determine the volume of the solution;

We need to know that;

Molarity = Moles ÷ volume

Therefore;

Volume = Moles ÷ Molarity

Thus;

Volume of the solution = 14 moles ÷ 2.0 M

                                       = 7.0 L

Hence, the volume of the molar solution is 7.0 L