Hydrochloric acid can be neutralized using sodium bicarbonateaccording to the fo

Question

Hydrochloric acid can be neutralized using sodium bicarbonateaccording to the following equation. If you have 0.38 mol of acidhow many moles of sodium bicarbonate are needed to neutralize itand how many moles of CO2 are released? HCl + NaHCO3 = NaCl + CO2 + H2O Hydrochloric acid can be neutralized using sodium bicarbonateaccording to the following equation. If you have 0.38 mol of acidhow many moles of sodium bicarbonate are needed to neutralize itand how many moles of CO2 are released? HCl + NaHCO3 = NaCl + CO2 + H2O

Explanation / Answer

From the (balanced) chemical equation, we can see that 1 mol of HCl(=acid) reacts with 1 mol of NaHCO3 (sodium bicarbonate)to form 1 mol of CO2. Thus, if we have 0.38 mol of HCl,we will need 0.38 mol of NaHCO3 to neutralise it, andthe reaction will produce 0.38 mol of CO2. (Assuming thereaction is 100% efficient)

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