Question

Calculate AGrxn for this equation, rounding your

Answer 1

Answer: The value of $\Delta G_{rxn}$ for given equation is 119.096 kJ.

Explanation:

Given: $\Delta H = 163.2 kJ$ (1 kJ = 1000 J) = 163200 J

$\Delta S = -148 J/K$

T = 298 K

Formula used to calculate $\Delta G_{rxn}$ is as follows.

$\Delta G_{rxn} = \Delta H - T \Delta S$

Substitute the values into above formula as follows.

$\Delta G_{rxn} = \Delta H - T \Delta S\\= 163200 J - (298 \times -148 J/K)\\= 163200 J - 44104 J\\= 119096 J \\= 119.096 kJ$

Thus, we can conclude that the value of $\Delta G_{rxn}$ for given equation is 119.096 kJ.