01-10-2022
Chemistry

Answered

Calculate the mass of sodium carbonate that
must be reacted with excess hydrochloric acid to
produce 100.0 cm³ of carbon dioxide at STP.
Na₂CO3(s) + 2HCl(aq)
→ 2NaCl(aq) + CO₂(g) + H₂O(1)

Answer :

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