# 10 grams of salt was dissolved in 300 grams of water. Find the mass fraction of salt in the solution

December 30, 2020 | education

| find the mass fraction of salt in the solution

M (solution) – mass of salt + mass of water.

m (solution – 300 + 30 = 330g.

w = (30g / 330g) * 100%

w = 9.09%

Answer: 9.09%

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