the table shows the solubility of two substances in water at 20 °c.
solubility of substances
mass kg solubility of sodium chloride solubility of lead nitrate both per 100g
of water
100 l k
200 36 54
part 1: what will be the values of l and k for 100 kg of each substance?
part 2: explain your answer for part 1.

Cryolite, na3alf6(s), an ore used in the production of aluminum, can be synthesized using aluminum oxide. start this question by first balance the chemical equation.1.) balance the equation: - alo3(s)+naoh(l)+hf(> na3alf6+h2o(g). 2.) if 17.5 kilograms of al2o3(s), 51.4 kilograms of naoh(l), and 51.4 kilograms of hf(g) react completely, how many kilograms of cryolite will be produced? 3.)which reactants will be in excess, (al2o3, naoh, or hf) 4.)what is the total mass of the excess reactants left over after the reaction is complete in kg?