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What is the percent by mass of 110.6 g of potassium fluoride (NaF) dissolved in 1500.0 g of
water?

Sagot :

The percent by mass of 110.6 g of potassium fluoride (NaF) dissolved in 1500.0 g of water is 0.073733 %.

What is the mass percentage?

The mass percent of a solution is defined as the ratio of the mass of solute that is present in a solution, relative to the mass of the solution, as a whole.

[tex]\rm\;Mass \;percentage =\frac{\;Mass \;of \;solute}{\;Mass \;of \;solution}[/tex]

Calculate the mass percent of potassium fluoride, using the formula:

[tex]\rm\;Mass \;percentage =\frac{\;Potassium \;fluoride}{\;Mass \;of \;Water}[/tex]

[tex]\rm\;Mass \;percentage =\frac{110.6}{1500.0}[/tex]

Mass percentage = 0.073733 %

Hence,  the percent by mass of 110.6 g of potassium fluoride (NaF) dissolved in 1500.0 g of water is 0.073733 %.

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