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20 grams of NaOH is reacted with excess HCl, how much NaCl will it produce?

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20 grams of NaOH is reacted with excess HCl, how much NaCl will it produce?

(a) 29.25 grams

(b) 58.5 grams

(c) 117 grams

(d) 234 grams

The question was posed to me in homework.

I would like to ask this question from Stoichiometry topic in division The Chemical Reaction Equation & Stoichometry, Material Balances for Processes Involving Reaction and Multiple Units of Basic Chemical Engineering

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Correct answer is (a) 29.25 grams

For explanation I would say: The balanced chemical reaction is NaOH + HCl -> NaCl + H2O, => amount of NaCl = (20/40)*58.5 = 29.25 grams.

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