Please help. What masses of KCl and H2O are needed to make 250 g of 5.00 % solution? ____ g of KCl ____ g of H2O

asked Jan 17, 2021 216k views

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Please help. What masses of KCl and H2O are needed to make 250 g of 5.00 % solution?

____ g of KCl
____ g of H2O

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Answer:

Therefore, in a 250 g of solution, 5% needs to be KCl, i.e. 5% x 250 = 12.5 g of KCl is needed.

Step-by-step explanation:

Marianita answered Jan 21, 2021

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