The Value of ΔG° at 25 °C for the Following

question 56

Multiple Choice

The value of ΔG° at 25 °C for the following reaction: C₂H₄ (g) + H₂ (g) → C₂H₆ (g)
Is ________ kJ/mol.At 298 K,ΔH° for this reaction is -137.5 kJ/mol,and ΔS° is +120.5 J/K.

• A)-35800
• B)-173.4
• C)35800
• D)-101.7
• E)-274.2

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Definitions:

Clear And Present Danger Test

A legal doctrine used to determine under what circumstances limits can be placed on First Amendment freedoms of speech, press, or assembly.

Bad Tendency Rule

Legal doctrine that permits the restriction of freedom of speech if the speech in question has a tendency to incite crime or disturb the public peace.

Strict Scrutiny Test

A form of judicial review that courts use to determine the constitutionality of certain laws, requiring the law to be narrowly tailored to serve a compelling governmental interest.

Clear And Present Danger Test

A legal standard that determines under what circumstances limits can be placed on First Amendment freedoms of speech, press, or assembly.