Answers CR Chemistry S1 Q3050OX Enthalpy of ReactionQuestion 9

9

AssignmentMultiple Dropdowns

Enthalpy of Reaction

Question 9 • *CR Chemistry S1 [Q3050OX]

Use the enthalpy diagram on the right to answer the following questions.Which arrow(s) represent endothermic reactions? ✔ A and DA onlyB and CD only

Answer

Selection 1:

A and D

Selection 2:

D

Selection 3:

endothermic

Selection 4:

A, B and C are intermediate reactions.

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