3 years ago

Calculate the mass percent of nacl in a solution containing 3.00 g of nacl in 50.0 g of water.

1 answer:

4 0

3.00 g + 50.0 g =53.0 g - mass of the solution

mass % = (mass solute/ mass solution)*100% = (3.00/53.0)*100% =
= 0.0566*100% =5.66%

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