Answer
Step by step text solution for Define a system. Give an example. by CHEMISTRY experts to help you in doubts & scoring excellent marks in Class 11 exams.
|
VIKRAM PUBLICATION ( ANDHRA PUBLICATION)-THERMODYNAMICS-Important Questions
- Define a system. Give an example.
02:01
|
- The wall is adiabatic and DeltaU=W(ad). What do you understand about t...
02:16
|
- Express the change in internal energy of a system when iii) w amount o...
02:06
|
- In isothermal free expansion of an ideal gas find the value of q and D...
01:11
|
- In isothermal irreversible change of ideal gas what is the value of q?
01:30
|
- In isothermal reversible change of an ideal gas, what is the value of ...
01:42
|
- For an adiabatic change of in an ideal gas what is the relationship be...
01:08
|
- State the first law of thermodynamics. Explain its mathematical notati...
03:38
|
- What are the sign conventions of the work done on the system and work ...
01:52
|
- No work is done on the system, but heat (q) is taken out from the syst...
01:00
|
- What are intensive and extensive properties?
02:05
|
- 1 g of graphite is burnt in a bomb calorimeter in excess of O(2) at 29...
02:41
|
- What is Delta(r)H for CH(4(g))+20(2(g))to CO(2(g))+2H(2)O(l) in terms ...
01:18
|
- Explain the relationship between Gibbs energy change and equilibrium c...
00:38
|
- State the third law of thermodynamics.
01:51
|
- What are open, closed and isolated systems ? Give one example for each...
05:38
|
- Define the state function and state variables. Give examples.
02:39
|
- "Internal energy is a state function." Explain.
01:44
|
- "Work is not a state function." Explain.
01:50
|
- Explain the state function 'enthalpy, H'. What is the relationship bet...
03:09
|