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Chemistry: Hess Cycles
Would anyone be able to explain this to me? I know the correct answer is B, but I have no idea why and can't find any online resources for it.
Which reaction is not used to make a Hess cycle for the following reaction?
C2H4 + H2O --> C2H5OH
A: fH ethanol
B: cH ethene
C: cH hydrogen
D: fH ethene
Which reaction is not used to make a Hess cycle for the following reaction?
C2H4 + H2O --> C2H5OH
A: fH ethanol
B: cH ethene
C: cH hydrogen
D: fH ethene
(edited 2 years ago)
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OCR AS Level Chemistry A Paper 2 - Depth ( 21th May 2024)
