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25-09-2018
Chemistry

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how could you make 300ml of a solution at a concentration of 10g NaCl per 100 ml?

Respuesta :

26-09-2018

You would dissolve 30 g NaCl in enough water to make 300 mL solution.

Mass of NaCl = 300 mL solution × (10 g NaCl/100 mL solution) = 30 g NaCl.

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