Help Contact For teachers and institutes

Mock Tests Classes

StemPy Lab

Learn. Solve. Code the solutions. Test yourself.

Live examsFree mock exams, timed and rankedEveryone starts together, and your score and rank come the moment it ends.See the exams →

Learn

Physics
Chemistry
Mathematics
Biology
Python Programming
Statistics & Data Science
Classes
Groups

Practice

Problems
Quizzes
Mock Tests
Prepare for an Exam
Question Sets
Exams
Certificates
Python Labs
AI Practice Generator
Student-Created Tests

Community

Discussions
Resources
Notes
Blog

Account

Log in

© 2026 senLearn. All rights reserved.Help About Contact Privacy Policy Terms of Use Refund Policy

Data tables list Δ G° = +12.3 kJ/mol for the splitting… | StemPy Lab

Quizzes
Data tables list Δ G° = +12.3 kJ/mol for the splitting of a dimer kept at 400 K. How large is K for that splitting? Take R = 8.314 J K⁻¹ mol⁻¹.

ChemistryHardHigh School (11–12)Equilibrium › Chemical Equilibrium A-Level AEEE (Amrita)AMUEEE AP AP EAPCET BCECE Board Exam COMEDK UGET GUJCET IB JCECE JKCET KCET KEAM KIITEE LPUNEST MET (Manipal)MHT-CET OJEE SRMJEEE TS EAPCET UPESEAT VITEEE

Created by StemPy Lab

Data tables list $\Delta G^\circ = +12.3$ kJ/mol for the splitting of a dimer kept at $400$ K. How large is $K$ for that splitting? Take $R = 8.314$ J K $^{-1}$ mol $^{-1}$ .

← All Quizzes

← In water, pink [Co(H₂O)₆]²⁺ + 4Cl⁻ ⇌ [CoCl₄]²⁻ + 6H₂O is endothermic, and [CoCl₄]²⁻ is blue. What happens when the solution is warmed?In the Haber process, ammonia is cooled out of the gas mixture as fast as it forms. Why does this raise the yield? →

More onEquilibrium › Chemical Equilibrium

Discussion (0)

Log in to join the discussion.

Loading…

More questions on this topic

For A + B ⇌ C + D, Kc = 2.5. A mixture has [A] = [B] = 0.55 mol/L and [C] = [D] = 1.10 mol/L.…Medium
The Haber process gives out heat and turns four moles of gas into two. Which change raises the…Easy
For PCl₅(g) ⇌ PCl₃(g) + Cl₂(g), Kc = 0.040 at 600 K. Taking R = 0.0831 L bar/(K mol), what is Kp?Medium
In the Haber process, ammonia is cooled out of the gas mixture as fast as it forms. Why does this…Medium
In water, pink [Co(H₂O)₆]²⁺ + 4Cl⁻ ⇌ [CoCl₄]²⁻ + 6H₂O is endothermic, and [CoCl₄]²⁻ is blue. What…Medium

All questions on this topic →

Problems on this topic

A pale red solution holds Fe³⁺(aq) + SCN⁻(aq) ⇌ [Fe(SCN)]²⁺(aq), where the product is blood red…Easy
PCl₅(g) ⇌ PCl₃(g) + Cl₂(g) is endothermic…Medium
An equilibrium mixture of N₂(g) + 3H₂(g) ⇌ 2NH₃(g) has [N₂] = 0.500 mol/L, [H₂] = 1.00 mol/L and…Medium
At 298 K one reaction has K = 1.0 × 10³ and another has K = 1.0 × 10⁻²…Medium

All problems on this topic →