Based on the third law of thermodynamics, the entropy can be obtained using the equation

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$Δ S = \frac{Δ H}{T}$

$Δ G = T Δ S$

$\int_{0}^{T} T \cdot C_{P}^{- 1} dT = S$

$\int_{0}^{T} C_{p} T^{- 1} dT = S$

answer is D.

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Detailed Solution

Entropy is a state function that is often referred to as the ‘state of disorder’ of a system.
The third law of thermodynamics states that the entropy of a crystal at a temperature of zero Kelvin is equal to zero.

Based on the third law of thermodynamics, the entropy can be obtained using the equation $\int_{0}^{T} C_{p} T^{- 1} dT = S$ .

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