Magnesium sulfate, MgSO4, decomposes when heated to produce magnesium sulfide and oxygen gas.
If 6.32 grams of MgSO4 were heated in a test tube, what mass of oxygen gas should be released?
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Ответ:
it should be
Explanation:
Pb(NO3)2(ag)+ 3 Li2SO4(ag) = PbSO4(s) + $ LINO3