Given the following reaction.  2Na2S + __Na2CO3 + __SO2(g) __Na2S2O3 + CO2(g) DH =-1025kJ A. Balance the above equation by filling in the missing coefficients. B. Provide the name of Na2CO3. C. How many grams of CO2(g) would be produced if 12.5g SO2(g) reacted with 10.0g Na2S. Assume Na2CO3 is in excess.

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Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".