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21-04-2024
Chemistry

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A student performed an experiment similar to the one we did in lab this week but with the gas formation reaction shown below:
Al₂(CO₃)₃ (s) + 6 HCl (aq) → 2 AlCl₃(aq) + 3 H₂O(l) + 3 CO₂(g)
The student collected 55.4 mL of carbon dioxide gas over water at 22.0°C. The atmospheric pressure during the experiment was recorded as 675.2 mmHg. Calculate the amount of aluminum carbonate (in grams) that reacted.

Answer :

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