For the process $CO_{2(s)} \rightarrow CO_{2(g)}$,which of the following is true?
- ABoth $\Delta H$ and $\Delta S$ are positive.
- B$\Delta H$ is negative and $\Delta S$ is positive.
- C$\Delta H$ is positive and $\Delta S$ is negative.
- DBoth $\Delta H$ and $\Delta S$ are negative.
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