Which one of the following statements about standard states is incorrect? A) The standard state of a solid compound is the pure solid. B) The standard state of a liquid compoundis the pure liquid. C) The standard state of a gaseous compound is the gas at a pressure of 1 atmosphere. D) The standard state of an aqueous solute is a saturated solution in water. E) The standard state of an element is the form in which it is stable at 1 atm and a specified temperature, usually 25°C.

Question

Dominique Glenn

Social Studies

22 November, 10:55

Which one of the following statements about standard states is incorrect? A) The standard state of a solid compound is the pure solid. B) The standard state of a liquid compoundis the pure liquid. C) The standard state of a gaseous compound is the gas at a pressure of 1 atmosphere. D) The standard state of an aqueous solute is a saturated solution in water. E) The standard state of an element is the form in which it is stable at 1 atm and a specified temperature, usually 25°C.

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Answers (1)

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Lorelei Pruitt · Answer 1

D

Explanation:

Elements in their standard states are considered to have chemical potentials and enthalpies of 0 and The standard state of an element is its natural state at 1 atms pressure, 25°C