Chemistry, 03.10.2021 20:00 lizzyhearts
When potassium cyanide (KCN) reacts with acids, a deadly poisonous gas, hydrogen cyanide (HCN), is given off: KCN(aq) + HCl(aq) → HCN(g) + KCl(aq) If a sample of 0.180 g of KCN is treated with an excess of HCl, calculate the amount of HCN formed in grams.
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When potassium cyanide (KCN) reacts with acids, a deadly poisonous gas, hydrogen cyanide (HCN), is g...
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