if 20.0 g of caco3 is treated with 20 g of hcl what is the amount of hydrogen produced
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Answer:
HI FRIEND HERE IS YOUR ANSWER ,
Generated mass of during in the given reaction is 8.8 g.
Explanation:
Balanced reaction:
From the reaction,
1 mole of calcium carbonate reacts with 2 moles of Hydrogen chloride and produce 1 mole of carbon dioxide.
Let’s calculate the moles of ¬:
Molar mass of = 100 g/mol
Given mass of = 20 g
Moles of
0.20 mol of reacts with 0.4 mol of HCl
Let’s calculate the moles of HCl:
Molar mass of HCl = 36.45 g/mol
Given mass = 20 ml
Moles of HCl=
Therefore, is limiting reagent.
0.20 mol of gives 0.20 mol of
Molar mass of = 44 g/mol
Mass of CO2 produced=0.2x44g/mol=8.8g
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