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Author Question: The combustion of butane produces heat according to the equation 2C4H10(g) + 13O2(g) 8CO2(g) + ... (Read 43 times)

Ethanolson3

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on: Nov 5, 2023

Question 1

The combustion of butane produces heat according to the equation
         2C4H10(g) + 13O2(g) → 8CO2(g) + 10H2O(l)     ΔH°rxn= –5,314 kJ/mol
How many grams of butane must be burned to release 1.00 × 104 kJ of heat?
◦ 30.9 g
◦ 61.8 g
◦ 109 g
◦ 153 g
◦ 219 g

Question 2

The combustion of butane produces heat according to the equation
         2C4H10(g) + 13O2(g) → 8CO2(g) + 10H2O(l)      ΔH°rxn= –5,314 kJ/mol
How many grams of CO2 are produced per 1.00 × 104 kJ of heat released?
◦ 23.4 g
◦ 44.0 g
◦ 82.3 g
◦ 187 g
◦ 662 g
Chemistry ¦ Chang, Goldsby ¦ 11th Edition
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Marked as best answer by Ethanolson3 on Nov 5, 2023

KobyRhoads

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Reply #1 on: Nov 5, 2023
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Ethanolson3

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Reply 2 on: Nov 5, 2023
Gracias!

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