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2014-09-22T22:27:51+03:00
HgO ---> Hg + 1/2 O2
1 mol HgO.........217 g HgO.........1/2 moli O2
x moli HgO............y g HgO...........2,5 moli O2
x = 5 moli HgO
y = 1085 g HgO
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