Question

. Ethyl alcohol has been added to 160 mL of water in a container that has a mass of 130 g when empty. The resulting container and liquid mixture has a mass of 510 g .What volume of alcohol was added to the water? (in mL)

Answer 1

Total mass = water mass + alcohol mass + continer mass.

The mass of alcohol added was 510 - 130 - 160 g = 220 g, since the 160 mL of water had a mass of 160 g.

Answer 2

Thanks a lot