Calculate Delta S_{text{total}} for a certain | vedclass

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(B) The total entropy change is given by the formula: $\Delta S_{	ext{total}} = \Delta S_{	ext{sys}} + \Delta S_{	ext{surr}}$.Given $\Delta S_{	ex

Vedclass · Accepted Answer

$532.00$

Vedclass · Answer

(B) The total entropy change is given by the formula: $\Delta S_{	ext{total}} = \Delta S_{	ext{sys}} + \Delta S_{	ext{surr}}$.Given $\Delta S_{	ext{sys}} = 32 \ JK^{-1}$.The entropy change of the surroundings is given by $\Delta S_{	ext{surr}} = -\frac{\Delta H}{T}$.Given $\Delta H = -150 \ kJ = -150000 \ J$ and $T = 300 \ K$.$\Delta S_{	ext{surr}} = -\frac{-150000 \ J}{300 \ K} = 500 \ JK^{-1}$.Therefore,$\Delta S_{	ext{total}} = 32 \ JK^{-1} + 500 \ JK^{-1} = 532 \ JK^{-1}$.

Calculate $\Delta S_{\text{total}}$ for a certain reaction if $\Delta H = -150 \ kJ$ and $\Delta S = 32 \ JK^{-1}$ at $300 \ K$. (in $JK^{-1}$)

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