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What is the correct coefficient for potassium oxide when the following equation is balanced? \ FeCl 3 +\ K 2 O \ KCl+\ Fe 2 O 3 1 2
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In the reaction h2co3 (aq) + 3nh3 (aq) = 2 nh4+ (aq) + co3 2-, how many electrons are transferred?
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You wish to prepare a buffer consisting of acetic acid and sodium acetate with a total acetic acetate plus acetate concentration of 250 mm and a ph of 5. what concentrations of acetic acid and sodium acetate should you use
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What is the correct coefficient for potassium oxide when the following equation is balanced? \ FeCl...
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