Answer to Question #181210 in General Chemistry for Tyler

General Chemistry

Question #181210

Calculate the molarity of a solution that has 17 grams of sodium chloride dissolved in 250 ml of water.

Expert's answer

m(NaCl) = m/M = 17g/58.5g/mol = 0.29 mol

Molarity = n/V = 0.29mol/0.25L = 1.16 mol/L = 1.16 M

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