calculate the weight of lime (CaO) odtained by heating 200 kg of 95% pur limestone (CaCO3)
5.9K Views|1 Followers|Posted 2009-05-28 22:34:07
Asked by Jitendra
2 Answers
Answered by
2009-06-10 14:12:54
molecular mass of caco3=100
molecular mass of cao=56
100g caco3 make 56g cao
200000g will make=56*200000/100
=112kg
for 95% =106.40kg of cao
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