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What does the term standard state mean? What are the standard states of the following substances at $298 \mathrm{K}: \mathrm{H}_{2} \mathrm{O}, \mathrm{NaCl}, \mathrm{Hg}, \mathrm{CH}_{4} ?$
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A standard state is the physical state of a substance that is most stable at one bar of pressure and a specific temperature, usually 298 K or 25 degrees Celsius. Show more…
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What does the term "standard state" mean? What are the standard states of the following substances at $298 \mathrm{K}: \mathrm{H}_{2} \mathrm{O}$ $\mathrm{NaCl}, \mathrm{Hg}, \mathrm{CH}_{4} ?$
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