How many milliliters of a 1.25 molar hydrochloric acid solution would be needed to react completely with 60 grams of calcium

Question

Chemistry

Carina Keith

13 August, 09:10

How many milliliters of a 1.25 molar hydrochloric acid solution would be needed to react completely with 60 grams of calcium

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Answers (1)

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Clare Lopez · Answer 1

2HCl + Ca = CaCl₂ + H₂

n (HCl) = cv

n (Ca) = m (Ca) / M (Ca)

n (HCl) = 2n (Ca)

cv=2m (Ca) / M (Ca)

v=2m (Ca) / {cM (Ca) }

v=2*60/{1.25*40}=2.4 L