Chemistry, asked by Souravkv3616, 1 month ago

Calculate mass percentage if 20 g sugar dissolves in 130 ml of water

Answers

Answered by Rajkd180203

0

Answer: 13.33 percent

Explanation:

Mass= Density x Volume

= 1 g/ml x 130 ml

= 130 g

Mass % = Mass of solute/ mass of solution * 100

= 20g/130g+20g * 100

= 20/150 * 100

= 20/15 * 10 = 13.33 %

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