To determine the molarity of naoh solution, student took 3.5 g of khp (khp – potassium hydrogen phthalate; molar mass = 204.22 g/mol) and dissolved in 50 ml of water and titrated with the given unknown molarity naoh solution loaded in burette. his burette volume read 1.85 ml at the start of the experiment and 24.65 ml when the phenolphthalein indicator turned pink. using above experimental details, determine the molarity of naoh solution? (enter your answer in two decimal palaces).

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?