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Olympiad workbook

Exam: Olympiad workbook
Subject: NSEC
Chapter: Thermodynamics (C)

Olympiad workbook · NSEC · Thermodynamics (C)

For the following spontaneous process H_2 O_ (l) arrow H_2 O_ (s)...

For the following spontaneous process

\mathrm{H}_2 \mathrm{O}_{(\mathrm{l})} \rightarrow \mathrm{H}_2 \mathrm{O}_{(\mathrm{s})}

at 268 K , which of the following is true?

Options

A $\Delta \mathrm{S}_{\mathrm{sys}} < 0$
B $\Delta \mathrm{S}_{\mathrm{sys}}>0$
C $\Delta \mathrm{S}_{\text {surr }} < 0$
D $\Delta \mathrm{S}_{\mathrm{sys}}=-\Delta \mathrm{S}_{\mathrm{surr}}$

Correct answer

A. $\Delta \mathrm{S}_{\mathrm{sys}} < 0$

Step-by-step solution

No Solution

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