JEE Main · ChemistryHard
The enthalpy of combustion of carbon to is . Calculate the heat released upon forming g of from carbon and oxygen.
- A.
- B.
- C.
- D.
Show correct answer & step-by-step solution
Correct answer: A —
Solution
- Molar mass of .
- Moles of .
- Heat released = .
- Calculation: .
- Hence the answer is (A).
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