Oblicz procetową zawartość wody w chlorku kowaltu2
COCL2*6h2O
mCoCl2*6H20=59u+2*35,5u+6(2*1u+16u)=238u
m6H2O=108u
%H2O = (108/238)*100% = 45,38%
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mCoCl2*6H20=59u+2*35,5u+6(2*1u+16u)=238u
m6H2O=108u
%H2O = (108/238)*100% = 45,38%