Science, asked by kanchanmathur300932, 1 year ago

a solution is prepared by adding 2 gram of a substance A in 18 gram of H2O calculate mass percentage and mole fraction of solute A

Answers

Answered by saipoojithapooji

0

Answer:

mass percentage is (2/18)×100

Explanation:

mass percentage is (mass of solute ÷mass of solvent)×100

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