How many moles of carbon dioxide would be produced when 12.6g of limestone reacts with acid
balanced equation : CaCO3 + 2HCl --> CaCl2 + H2O + CO2
What mass of HCl will react with 12.6g of limestone?
Thank you
How many moles of CO2 would be produced.....?
2012-10-08 6:24 pm
回答 (1)
2012-10-09 12:42 am
✔ 最佳答案
CaCO3 + 2 HCl → CaCl2 + H2O + CO2(12.5 g CaCO3) / (100.0875 g CaCO3/mol) x (2 mol HCl / 1 mol CaCO3) x
(36.4611 g HCl/mol) = 9.11 g HCl
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