terrydoodles7991 terrydoodles7991

28-07-2022
Chemistry

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how many grams of nacl ( 58.44 g/mol) are needed to make 250.0 ml of a 1.50 m solution of nacl?

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jsimpson11000 jsimpson11000

29-07-2022

Answer:

21.92 gm

Explanation:

A 1.5 M solution would have 1.5 * 58.44 = 87.66 gm per liter

you only need 1/4 of this (250 ml) = 21.92 gm

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