luv's G-Chem Question #5

[luv8724]

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Which of the following is NOT true about the thermodynamic standard state?


A. A pure liquid is in its standard state at 25C and a vapor pressure of 1.00 atm.
B. An aqueous solution is in its standard state at a concentration of 1.00 M.
C. A gas is in its standard state when its pressure is 1.00 atm and its temperature is 25C.
D. A solid is in its standard state when the atmospheric pressure is 1.00 atm and the temperature is 25C.
E. All of these are true.

 

[d3nt15t]

I'd say A, because the vapor pressure of a liquid at any given temperature varies depending on the liquid.

 

[lemoncurry]

just as a reminder that the SDN forums are not to be used for "homework help." Discussion of a question and its potential answer(s) are always welcome, but it is not the purpose of these boards to do your "homework" for you.