Question

Calculate the mass percent of a NaCl solution in which 158g of NaCl is dissolved in 3.81L of water at 25 ∘C (density = 0.997 g/mL).
mass % = (mass solute/mass solution)*100 = ?
mass = volume x density
mass solution = 3810 g x 0.997 g/mL = ? grams solution

% = (158/? g solution)*100 = ?
got it thank you!!!!!

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