Excess aluminum nitrate is mixed with 893.1 mL of sodium sulfate at a concentration of 0.482 mol/L. If the reactions has a 69.78 % yield, what is the mass of dry precipitate actually collected?

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When you perform this reaction, what could remain at the end of the reaction? check all that apply. excess reactant aqueous copper chloride excess reactant aluminum oxygen product solid copper carbon dioxide product aqueous aluminum chloride water

Scientists often have to deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 × 10-4 millimeters. express each number in an alternate form.