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What is the molar mass of zinc sulfate hexahydrate, ZnSO4 * 6H2O?

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What si the mass of oxygen atoms in 0.380 mol Fe(CO)5?

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Of the following, the only empirical formula is

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An organic compound that has the empirical formula CHO has a molecular mass of 174 amu. Its molecular formula is

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Which of the following compounds is insoluble in water?

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Identify the spectator ion(s) n the following reaction: Cu(OH)2 (s) + 2H+ (aq) + 2Cl- (aq) ---> Cu^2+ (aq) + 2Cl- (aq) + 2H2O (l)

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Which of the following is a strong acid in aqueous solution?

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What is the net ionic equation for the reaction of hydrochloric acid with lithium hydroxide?

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Assign oxidation numbers to each atom in nitrous acid

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What is the molarity of hydrochloric acid in a solution containing 79.9 g of HCl in 245 mL of solution?

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