Chemistry, 31.03.2021 05:50, lucygperez7946
1. What is the maximum mass of S8 that can be produced by combining 84.0 g of each reactant?
8SO2+16H2S⟶3S8+16H2O
2. When calcium carbonate is added to hydrochloric acid, calcium chloride, carbon dioxide, and water are produced.
CaCO3(s)+2HCl(aq)⟶CaCl2(aq)+H2O(l)+ CO2(g)
How many grams of calcium chloride will be produced when 31.0 g of calcium carbonate is combined with 13.0 g of hydrochloric acid?
mass of CaCl2 :
g
Which reactant is in excess?
HCl
CaCO3
How many grams of the excess reactant will remain after the reaction is complete?
mass of excess reactant:
Answers: 1
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1. What is the maximum mass of S8 that can be produced by combining 84.0 g of each reactant?
8SO2+1...
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