For the Phase Transition H₂ O(l) ⇄ H₂ O(g) at 298

question 55

Multiple Choice

For the phase transition H₂ O(l) ⇄ H₂ O(g) at 298 K, $\Delta$ H $\degree$ = 44.0 kJ/mol and $\Delta$ S $\degree$ = 119 J/mol · K.What is the value of $\Delta$ G at 298 K when the partial pressure of water is 19.2 torr?

• A)(-81.4 kJ/mol)
• B)15.9 kJ/mol
• C)8.54 kJ/mol
• D)(-9.11 kJ/mol)
• E)(-0.57 kJ/mol)

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Definitions:

Asch

Refers to the Asch conformity experiments by Solomon Asch, which demonstrate the influence of group pressure on individual judgments.

Normative Influence

The influence of other people that leads us to conform in order to be liked and accepted by them, often guiding behavior and attitudes.

Social Pressure

The influence exerted by others, often peers, on individuals to change their thoughts, feelings, or behaviors to conform to group norms.

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