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Na2S reacts with hydrochloric acid HCl and produces sulfhydric acid H2S and sodium chloride NaCl. How many grams of H2S are produced when 75

Na2S reacts with hydrochloric acid HCl and produces sulfhydric acid H2S and sodium chloride NaCl. How many grams of H2S are produced when 75 g of Na2S react with excess HCI?

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