Home > Class 11 Chemistry > Quizzes > Class 11 Chemistry: Thermodynamics
Class 11 Chemistry: Thermodynamics
Fast practice, instant feedback. Timer auto-submits when time’s up.
Avg score: 33% Most missed: “Calculate the Gibbs free energy for the reaction of conversion of ATP into ADP a…”

MCQs on thermodynamics terms and applications, calorimetry measurement, enthalpy change, enthalpies for reactions types, spontaneity, gibbs energy change and equilibrium.

Class 11 Chemistry: Thermodynamics
Time left 00:00
25 Questions

1. In case of the decomposition of hydrogen molecule into two hydrogen atoms, the enthalpy of atomization is same as the _________
2. The entropy of the universe is always increasing is ____________
3. Write 1 Faraday in terms of coulombs.
4. The enthalpy, internal energy during a process and change in volume are 500 units, 400 units, and 2 units. What is the pressure that is exerted on the gas during this process?
5. The Gibbs free energy is positive when a change in enthalpy and change in entropy are positive at ____________
6. During the process of conversion of ice into the water, the specific heat capacity is given by _______
7. The enthalpy of dilution of a solution is __________ on the original concentration of the solution and the amount of solvent added.
8. In which of the following reactions the energy released is not an enthalpy of atomization?
9. The total heat energy utilized for increasing the temperature by 4 degrees Kelvin in a 3 kgs substance is 100 KJ what is the specific heat capacity of that substance?
10. In the equation, ΔG = – 2.303 RT logK, what is K?
11. Which of the following is not a spontaneous process?
12. The temperature of an object increases slowly, then the energy of that object _________
13. ΔS(universe) > 0 can also be written as _________
14. What is the unit of standard enthalpy of fusion or molar enthalpy of fusion?
15. Which of the following is an intensive property?
16. What is the relation between Gibbs free energy and the EMF of the cell?
17. The melting of ice into liquid water is an example of tube _______________ reaction.
18. Which of the following cycle allows has to analyze reaction energies?
19. Bomb calorimeter is used to determine ____________
20. Entropy is an ___________ property.
21. Calculate the Gibbs free energy for the conversion of oxygen to Ozone at room temperature if KP is given as 2.47 x 10-29.
22. Heat capacity of a Bomb calorimeter is given by _______
23. When an ideal gas is compressed in a piston using 5 atm of pressure through a 50-metre cube of volume, what is the amount of work done?
24. When the pressure of 3 atm is exerted over a surface area of a 10-metre square, what is a force that is applied?
25. Consider the equation 2 H2 + O2 → 2 H2O, what does the 2 in the coefficient of H2O molecule represent?