Chemistry, 06.05.2020 07:03 UltimateGoal

Consider the combustion of butane, C4H10:
2C4H10(l) + 13O2(g) > 8CO2(g) + 1H2O(l) ; dH = -2877 kJ (note that dH = ΔH)
1. What is the value of dH in units of kJ per mole of C4H10 burned? Also, is heat released or absorbed by this reaction? (Hint: What does the sign of the dH value indicate?)

Answers: 2

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Consider the combustion of butane, C4H10:
2C4H10(l) + 13O2(g) > 8CO2(g) + 1H2O(l) ; dH = -...

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Consider the combustion of butane, C4H10: 2C4H10(l) + 13O2(g) > 8CO2(g) + 1H2O(l) ; dH = -2877 kJ (note that dH = ΔH) 1. What is the value of dH in units of kJ per mole of C4H10 burned? Also, is heat released or absorbed by this reaction? (Hint: What does the sign of the dH value indicate?)

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Another question on Chemistry

Consider the combustion of butane, C4H10:
2C4H10(l) + 13O2(g) > 8CO2(g) + 1H2O(l) ; dH = -2877 kJ (note that dH = ΔH)
1. What is the value of dH in units of kJ per mole of C4H10 burned? Also, is heat released or absorbed by this reaction? (Hint: What does the sign of the dH value indicate?)