Answer to Question #71365 in General Chemistry for Thel Berrian

Question #71365

A solution a prepared by dissolving 5.0g of salt in 550g of water what is the mass present of concentration of this solution

Expert's answer

w=(m(salt))/m(solution) =(m(salt))/(m(water)+m(salt))×100%=(5.0 g)/(550 g+5.0g)×100%=0.90%
Answer: 0.90%.

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