Calculate the volume in milliliters of a 0.48/molL barium acetate solution that contains 325.mmol of barium acetate BaC2H3O22. Round your answer to 2 significant digits.

what is the density of an object that has a mass of 10 g and a volumeof 5 ml? a. 0.5 g/ mlb. 2 g/mlc. 15 g/ mld. 50 g/ ml

Can someone me with 6 to 10 plz this is for masteries test.

Assuming complete dissociation of the solute, how many grams of kno3 must be added to 275 ml of water to produce a solution that freezes at -14.5 c? the freezing point for pure water is 0.0 c and k_f is equal to 1.86 c/m