ttttttCrazy4543 ttttttCrazy4543

14-03-2024
Chemistry

contestada

What is the concentration, in mass percent (m/m), of a solution prepared from 50.0 g NaCl and 150.0 g of water?
A) 0.250%
B) 33.3%
C) 40.0%
D) 25.0%
E) 3.00%

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