2.How many grams of iron(III) carbonate decompose to give 61.2 mL of carbon dioxide gas at...

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2.How many grams of iron(III) carbonate decompose to give 61.2 mL of carbon dioxide gas at STP?Fe2(CO3)3⟶ΔFe2O3(s)+3CO2(g)

3. How many milliliters of oxygen gas at STP are released from heating 2.05 g of mercuric oxide?2HgO(s)→2Hg(l)+O2(g)

Assuming constant conditions, how many milliliters of chlorine gas react to yield 2.00 L of dichlorine trioxide?Cl2(g)+O2(g)→Cl2O3(g)

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