the mass of co2 that can be prepared by treating 100 grams of limestone with HCl is
Answers
Answered by
4
Explanation:
CaCO3+2HCl→CaCl2+H2O+CO2
mCaCO3=10
MrCaCO3=40+12+16⋅3=100
n=mMr
nCaCO3=10100=0.1
The amount of moles should be proportional to the coefficient in the reaction. Since both CaCO3 and CO2 have the same coefficient:
nCO2=0.1
MrCO2=12+16⋅2=44
mCO2=0.1⋅44=4.4 g
Answered by
5
Answer:
your answer is Coco3 + 2hcl to from cacl2 +H2o +co2 -1556249.
Explanation:
I hope your answer is write.
Similar questions
Political Science,
4 months ago
Accountancy,
4 months ago
Chemistry,
9 months ago
Physics,
9 months ago
Biology,
1 year ago