Calculate the mass percent of a solution that is composed of 8.00 g NaNO3 dissolved in 35.0 g of water.

Solution :

The mass percent of NaNO₃ is 18.60% .

To Find :

The mass percent of a solution that is composed of 8.00 g NaNO3 dissolved in 35.0 g of water.

Solution :

Mass percentage is given as :

Therefore, the mass percentage of NaNO₃ is 18.60% .

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explanation: