1.

A solution has 50g of salt in 320g of water. Calculate the mass percent of the salt in thesolution.​

Answer»

Answer:

Mass of solute - NACL =50gm

Mass of solvent - WATER =320gm

Mass of solution =(50+320) gm

=370gm

Concentration in terms of Mass by mass percentage =mass of solute /mass of solution *100

=40/360*100%=0.1081081081%

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