Chemistry, 05.05.2020 10:14, wendy1538

How many moles of potassium carbonate are needed to make 200 mL of a 2.5 M solution?

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Chemistry, 22.06.2019 00:30, thatonestudent2271

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Chemistry, 22.06.2019 11:20, Jessicadiaz8602

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Chemistry, 22.06.2019 17:50, kaylamount

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?