Oblicz skład procentowy pierwiastków w chlorku potasu.
Chlorek potasu KCl
mKCl = 39u+35u=74u
%K=39u/74u * 100% =53,8%
%Cl=35u/74u * 100% = 47,2%
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Chlorek potasu KCl
mKCl = 39u+35u=74u
%K=39u/74u * 100% =53,8%
%Cl=35u/74u * 100% = 47,2%