Oblicz zawartość procentową :
tlenku siarki (IV)
tlenku fosforu (V)
tlenku ołowiu (IV)
tlenek siarki (IV) SO2
mSO2=32u+2*16u=64u
%S = (32/64)*100% = 50%
%O = (32/64)*100% = 50%tlenek fosforu (V) P2O5
mP2O5=2*31u+5*16u=142u
%P = (62/142)*100% = 43,7%
%O = (80/142)*100% = 56,3%tlenek ołowiu (IV) PbO2
mPbO2=207u+2*16u=239u
%Pb = (207/239)*100% = 86,6%
%O = (32/239)*100% = 13,4%
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tlenek siarki (IV) SO2
mSO2=32u+2*16u=64u
%S = (32/64)*100% = 50%
%O = (32/64)*100% = 50%
tlenek fosforu (V) P2O5
mP2O5=2*31u+5*16u=142u
%P = (62/142)*100% = 43,7%
%O = (80/142)*100% = 56,3%
tlenek ołowiu (IV) PbO2
mPbO2=207u+2*16u=239u
%Pb = (207/239)*100% = 86,6%
%O = (32/239)*100% = 13,4%