Homework Help: chemistry

Posted by Chemistry Chick on Saturday, October 29, 2011 at 3:41pm.

Calculate the concentration (% W/V) of NaCl solution that was made by dissolving 15.0 g of sodium chloride in enough water to make 300.0 mL of solution.

chemistry - DrBob222, Saturday, October 29, 2011 at 3:52pm
15.00g x (100/300) = 5g/100 = 5% w/v

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