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Balance the following equation, then solve for the heat of the combustion reaction (ΔH rxn) of glucose:
C6H12 (g) + O2 (g)-> CO2 (g) + H2O (g)
Balance the following equation, then solve for the heat of the combustion reaction (ΔH rxn) of glucose:
C6H12 (g) + O2 (g)-> CO2 (g) + H2O (g)
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Answer:
Explanation:
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In this case, since the undergoing chemical reaction is only between the sodium bicarbonate and the acid HA:
For 0.561 g of yielded carbon dioxide (molar mass 44 g/mol), the following mass of sodium bicarbonate (molar mass 84 g/mol) that reacted was:
Considering the 1:1 mole ratio between CO2 and NaHCO3. Finally, the percent by mass of NaHCO3 is computed by dividing the mass of reacted NaHCO3 and t the mixture:
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