JEE Exam  >  JEE Questions  >  Standard enthalpy and standard entropy change... Start Learning for Free
Standard enthalpy and standard entropy changes for the oxidation of ammonia at 298 K are - 382.64 kJ mol-1 and - 145.6 JK-1 mol-1 respectively. The standard Gibbs energy change for the same reaction 298 K is
  • a)
    - 523.2 kJmol-1
  • b)
    - 221.1 kJmol-1
  • c)
    - 339.3 kJmol-1
  • d)
    - 439.3 kJmol-1
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
Standard enthalpy and standard entropy changes for the oxidation of am...

T = 298 K
ΔH = - 382.64 kJ mol-1
ΔS = - 145.6 JK-1 mol-1
= - 0.1456 kJ K-1 mol-1
ΔG = ΔH - TΔS
= -382.64 kJ mol-1 - (298 K) x (0.1456 k JK-1 mol-1)
= -382.64 kJ mol-1 + 43.3888 kJ mol-1
= -339.25 kJ mol-1 ≌ 339.3 kJrnol-1 
Explore Courses for JEE exam
Standard enthalpy and standard entropy changes for the oxidation of ammonia at 298 K are - 382.64 kJ mol-1 and - 145.6 JK-1 mol-1 respectively. The standard Gibbs energy change for the same reaction 298 K isa)- 523.2 kJmol-1b)- 221.1 kJmol-1c)- 339.3 kJmol-1d)- 439.3 kJmol-1Correct answer is option 'C'. Can you explain this answer?
Question Description
Standard enthalpy and standard entropy changes for the oxidation of ammonia at 298 K are - 382.64 kJ mol-1 and - 145.6 JK-1 mol-1 respectively. The standard Gibbs energy change for the same reaction 298 K isa)- 523.2 kJmol-1b)- 221.1 kJmol-1c)- 339.3 kJmol-1d)- 439.3 kJmol-1Correct answer is option 'C'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about Standard enthalpy and standard entropy changes for the oxidation of ammonia at 298 K are - 382.64 kJ mol-1 and - 145.6 JK-1 mol-1 respectively. The standard Gibbs energy change for the same reaction 298 K isa)- 523.2 kJmol-1b)- 221.1 kJmol-1c)- 339.3 kJmol-1d)- 439.3 kJmol-1Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Standard enthalpy and standard entropy changes for the oxidation of ammonia at 298 K are - 382.64 kJ mol-1 and - 145.6 JK-1 mol-1 respectively. The standard Gibbs energy change for the same reaction 298 K isa)- 523.2 kJmol-1b)- 221.1 kJmol-1c)- 339.3 kJmol-1d)- 439.3 kJmol-1Correct answer is option 'C'. Can you explain this answer?.
Solutions for Standard enthalpy and standard entropy changes for the oxidation of ammonia at 298 K are - 382.64 kJ mol-1 and - 145.6 JK-1 mol-1 respectively. The standard Gibbs energy change for the same reaction 298 K isa)- 523.2 kJmol-1b)- 221.1 kJmol-1c)- 339.3 kJmol-1d)- 439.3 kJmol-1Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for JEE. Download more important topics, notes, lectures and mock test series for JEE Exam by signing up for free.
Here you can find the meaning of Standard enthalpy and standard entropy changes for the oxidation of ammonia at 298 K are - 382.64 kJ mol-1 and - 145.6 JK-1 mol-1 respectively. The standard Gibbs energy change for the same reaction 298 K isa)- 523.2 kJmol-1b)- 221.1 kJmol-1c)- 339.3 kJmol-1d)- 439.3 kJmol-1Correct answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Standard enthalpy and standard entropy changes for the oxidation of ammonia at 298 K are - 382.64 kJ mol-1 and - 145.6 JK-1 mol-1 respectively. The standard Gibbs energy change for the same reaction 298 K isa)- 523.2 kJmol-1b)- 221.1 kJmol-1c)- 339.3 kJmol-1d)- 439.3 kJmol-1Correct answer is option 'C'. Can you explain this answer?, a detailed solution for Standard enthalpy and standard entropy changes for the oxidation of ammonia at 298 K are - 382.64 kJ mol-1 and - 145.6 JK-1 mol-1 respectively. The standard Gibbs energy change for the same reaction 298 K isa)- 523.2 kJmol-1b)- 221.1 kJmol-1c)- 339.3 kJmol-1d)- 439.3 kJmol-1Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of Standard enthalpy and standard entropy changes for the oxidation of ammonia at 298 K are - 382.64 kJ mol-1 and - 145.6 JK-1 mol-1 respectively. The standard Gibbs energy change for the same reaction 298 K isa)- 523.2 kJmol-1b)- 221.1 kJmol-1c)- 339.3 kJmol-1d)- 439.3 kJmol-1Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Standard enthalpy and standard entropy changes for the oxidation of ammonia at 298 K are - 382.64 kJ mol-1 and - 145.6 JK-1 mol-1 respectively. The standard Gibbs energy change for the same reaction 298 K isa)- 523.2 kJmol-1b)- 221.1 kJmol-1c)- 339.3 kJmol-1d)- 439.3 kJmol-1Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice JEE tests.
Explore Courses for JEE exam

Top Courses for JEE

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev