Answer to Question #244555 in Inorganic Chemistry for Karen

Question #244555

An isotonic saline solution was prepared by dissolving 0.92g of NaClin

2 points

enough distilled water to make 100ml solution. What is the percent by

mass/volume of the solution?


1
Expert's answer
2021-09-30T03:05:09-0400

Molecular weight of isotonic saline = 58.5

0.92×58.5 = 53.82

53.92/100×100

= 53.92%


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