It is desired to make a solution that is 7.0% by mass NaCl. If 190g NaCl...

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Question

It is desired to make a solution that is 7.0% by mass NaCl. If 190g NaCl are available, what mass of solution can be prepared?

Number

Answer 1

Answer #1

From 7 g of NaCl 100 g of solution can be prepared .
So 190 g NaCl x (100 g solution / 7 g NaCl) = 2714.29 g of solution can be prepared

Answer 2

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