Standard molar enthalpy of formation of `CO_(2)` is equal to

Question

Standard molar enthalpy of formation of `CO_(2)` is equal to

Standard molar enthalpy of formation of `CO_(2)` is equal to
A. Zero
B. The standard molar enthalpy of combustion of gaseous carbon
C. The sum of standard molar enthalpies of formation of CO and `O_(2)`
D. The standard molar enthalpy of combustion of carbon (graphite)

Monjur Alahi

8 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - D
Standard molar heat enthalpy `(H^(@))` of a compound is equal to its standard heat of formation from most stable states of initial components.

8 views Answered 2023-02-05 15:29