If 25.0 ml of seawater has a mass of 25.895 g and contains 1.295 g of solute, what is the mass/mass percent concentration of solute in the seawater sample? 5.18% 5.001% 3.862% 96.5% 20.00%

The % mass/mass concentration of solute in the seawater sample is calculated as below

% mass = mass of the solute / mass of the solvent (sea water) x100

mass of the solute = 1.295 g

mass of the solvent (sea water_) = 25.895 g

there the % mass = 1.295/25.895 x100 = 5.001 %