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Math

12th Grade Chemical Thermodynamics Quizzes, Questions & Answers

Spark curiosity and test your child’s 12th grade Chemical Thermodynamics knowledge with our engaging quizzes! Read more

Chemical Thermodynamics Quizzes By Grade

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Nervous System Reproductive System Pathogenic Microbiology Transport Mechanisms Circulatory System Enzymes Astrophysics Black Holes Entropy Momentum Plant Physiology Optics Interference Parasitology Hormones Platyhelminthes Bio Nucleic Acids

Top Trending Chemical Thermodynamics Quizzes

Chemistry Quiz Questions: MCQ Exam!

Dive into our Chemistry Quiz designed to test your knowledge on thermodynamics, including concepts like heat transfer, entropy, and electrochemistry. This quiz assesses key skills in understanding energy changes in chemical...

Questions: 20 | Attempts: 978 | Last updated: Mar 20, 2023

Sample Question 1
Which of the following relations is correct?

Cp x Cv = R

Cp – Cv = R

Cv – Cp = R

Cp + Cv = R

Sample Question 2
Value of ∆H for exothermic reaction is

+ve

–ve

+ve or – ve

Zero

Sample Question 3
The efficiency of heat engine is always:

Less than one

More than one

Zero

None of these

Ultimate Trivia Quiz On Thermochemistry!

Ultimate Trivia Quiz on Thermochemistry!

Dive into the Ultimate Trivia Quiz on Thermochemistry! Test your knowledge on reaction enthalpies, entropy changes, and chemical thermodynamics through challenging calculations and conceptual questions. Perfect for students and...

Questions: 10 | Attempts: 655 | Last updated: Mar 21, 2023

Sample Question
Under the proper conditions, when nitric oxide is allowed to react with chlorine and hydrogen peroxide, hydrogen nitrate and hydrogen chloride are produced as follows: NO(g) + 1/2Cl2(g) + H2O2(g) --> HNO3(g) + HCl(g) Calculate the enthalpy change in kJ for this reaction given the information below: NOCl(g) --> NO(g) + 1/2 Cl2 DH° = 37.0 kJ NOCl(g) + H2O2(g) --> HNO3(g) + HCl(g) DH° = -143.0 kJ

-106 kJ

180 kJ

-180 kJ

106 kJ

-90 kJ