My Report

Basic Chemical Engineering Mock Test 9


Correct Answer: 2 points | Wrong: -1 point
Grades: A* (100% score) | A (80%-99%) | B (60%-80%) | C (40%-60%) | D (0%-40%)
advertisement
 10%

Question 1 of 10

1. What is the efficiency of the system, if the actual work input from the process is 20 J and work input for a reversible process is 25 J?

Question 1 of 10

Question 2 of 10

2. What is the efficiency of the system, if the actual work output from the process is 15 J and work output for a reversible process is 20 J?

Question 2 of 10

Question 3 of 10

3. What is the heat of reaction for H2 + Cl2 -> 2HCl, if the heat of combustion of H2 = 2 J, Cl2 = 10 J, and HCl = 10 J?

Question 3 of 10

Question 4 of 10

4. What is the coefficient of performance of a system, if its work input is 75 J and heat removed is 45 J?

Question 4 of 10

Question 5 of 10

5. What is the heating value of 2 Kg of coal with heat of combustion 15 J/Kg?

Question 5 of 10

Question 6 of 10

6. What is the heat of reaction if the heat of combustion of products is 10 J and heat of combustion of reactants is 5 J?

Question 6 of 10

Question 7 of 10

7. What is the work done by 0.1 m3 saturated ethanol which evaporates to 10 kPa atmosphere to form 1 m3 of water vapor?

Question 7 of 10

Question 8 of 10

8. What is the heating value of 10 Kg of coal with heat of combustion 10 J/Kg?

Question 8 of 10

Question 9 of 10

9. What is the heat of reaction for CH4 + 2O2 -> CO2 + 2H2O, if the heat of combustion of H2O = 5 J, CO2 = 10 J, O2 = 0, and CH4 = 25 J?

Question 9 of 10

Question 10 of 10

10. What is the heat of reaction for C6H6 + 3H2 -> C6H12, if the heat of combustion of H2 = 2 J, C6H6= 30 J, and C6H12 = 25 J?

Question 10 of 10


 

Manish Bhojasia - Founder & CTO at Sanfoundry
Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry. He lives in Bangalore, and focuses on development of Linux Kernel, SAN Technologies, Advanced C, Data Structures & Alogrithms. Stay connected with him at LinkedIn.

Subscribe to his free Masterclasses at Youtube & discussions at Telegram SanfoundryClasses.