A solution contains 1.40 g of solute in 11.6 g of solvent. What is the mass percent of the solute in the solution? mass percent: Tofu untu watu wasic, How many grams of sodium hydroxide are present in 252.0 mL of a 0.700 M NaOH solution? mass of sodium hydroxide = g contati u 01 34 HR MIN SEC Resources Submit All Questions Completed 35 out of 40 estion 37 of 40 > How many photons are produced in a laser pulse of 0.253 J at 641 nm? photons: Balance the equation in acidic conditions. Phases are optional. equation: H, ASO, +1, H, ASO, +1 amese