Chemistry, asked by ladyroselady970, 8 months ago

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Answered by Anonymous
7

Explanation:

Mass of sodium chloride=16gm

. Mass of water=180gm.

.

Total Mass of solution=(16+180)=196gm.

. Concentration of solution=Mass of NaCl/ mass of solution×100.

.--->16/196×100=8.16%

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