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
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q51: The value of ΔS° for the reaction
Q52: ΔS is negative for the reaction _.<br>A)Sr(NO<sub>3</sub>)<sub>2</sub>
Q53: Which reaction produces an increase in the
Q54: At what temperature in Kelvin will a
Q55: Which one of the following statements is
Q57: The melting of a substance at its
Q58: The value of ΔG° at 25 °C
Q59: For a given reaction with ΔS =
Q60: The value of ΔG° at 25 °C
Q61: The value of ΔS° for the decomposition