NEET-UG SERIES Chemistry
Gibbs Free Energy
2 previous year questions.
Volume: 2 Ques
Yield: Medium
High-Yield Trend
1
2024 1
2003 Chapter Questions 2 MCQs
01
PYQ 2003
medium
chemistry ID: neet-ug-
The densities of graphite and diamond at are and respectively. If the standard free energy difference is equal to , the pressure at which graphite will be transformed into diamond at is -
1
2
3
4
02
PYQ 2024
medium
chemistry ID: neet-ug-
The standard cell potential of the following cell Zn|Zn2+ (aq)|Fe2+(aq)|Fe is 0.32 V. Calculate the standard Gibbs energy change for the reaction:Zn(s) + Fe2+(aq) → Zn2+(aq) + Fe(s)(Given: 1 F = 96487 C)
1
−61.75 kJ mol−1
2
+5.006 kJ mol−1
3
−5.006 kJ mol−1
4
+61.75 kJ mol−1