Asked by sadaf
What quantity of CaCO3 (limestone) on heating will give 112g of CaO?
Answers
Answered by
othilia....yes you prob know me...
mols CaCO3 = 25.9/molar mass CaCO3.
mols CaO = same as mols CaCO3 according to the balanced equation.
g CaO = mols CaO x molar mass CaO. This is the theoretical yield(TY). The actual yield (AY) is 12.6g
%yield = (AY/TY)*100 = ?
^^^^^^^^^^^^^^^^^^^^^^
no looking for this answer are you? ummmm...
mols CaO = same as mols CaCO3 according to the balanced equation.
g CaO = mols CaO x molar mass CaO. This is the theoretical yield(TY). The actual yield (AY) is 12.6g
%yield = (AY/TY)*100 = ?
^^^^^^^^^^^^^^^^^^^^^^
no looking for this answer are you? ummmm...
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