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AP EAMCET201725 Apr 2017Morning ShiftChemistryThermodynamics (C)Actual

If standard enthalpy of formation ( _ f H ^ ) of CO ₂, H ₂ O and CH ₄ are -393,-286 and -74.0 ~kJ ~mol ⁻¹ respectively, the standard enthalpy of combustion of methane in kJ mol ⁻¹ is

Options

  1. A-753
  2. B-105
  3. C-605
  4. D-891

Correct answer

D. -891

Step-by-step solution

No solution. Refer to answer key.

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