Textbook ExpertVerified Tutor
23 Oct 2021
Given information
----------(1)
-----------(2)
----------(3)
Step-by-step explanation
Step 1.
The reaction with unknown enthalpy change is as follows:
--------------(4)
The enthalpy change of the given reaction is calculated by multiplying the equation-(2) with 5 and equation-(3) with 3, adding both and subtracting equation-(1) from it.
Equation (2) as follows:
-------------(5)
Equation (3) as follows:
-----------(6)
Addition of the equations (5) and (6) as follows:
--------(7)
subtracting equation (1) from (7) as follows:
Thus, the final equation as follows:
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