madisupalla madisupalla

30-04-2019
Chemistry

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What’s the percent by mass of 3.55g NaCL in 91.55g of solution

Respuesta :

quasarJose quasarJose

30-04-2019

Answer:

3.88%

Explanation:

Given parameters:

Grams of solute = 3.55g of NaCl

Grams of solution = 91.55g of solution

Mass percentage

of NaCl(%) = grams of solute/grams of solution x 100

Mass percent = 3.55/91.55 x 100

Mass percent = 3.88%

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