Topper's Solved these Questions
CHEMICAL THERMODYNAMICS
CHHAYA PUBLICATION|Exercise QUESTION ANSWER ZONE FOR BOARD EXAMINATION (VERY SHORT ANSWER TYPE)|26 VideosCHEMICAL THERMODYNAMICS
CHHAYA PUBLICATION|Exercise QUESTION ANSWER ZONE FOR BOARD EXAMINATION (SHORT ANSWER TYPE)|35 VideosCHEMICAL THERMODYNAMICS
CHHAYA PUBLICATION|Exercise Practice Set 6|15 VideosCHEMICAL KINETICS
CHHAYA PUBLICATION|Exercise EXERCISE (NUMERICAL PROBLEMS)|37 VideosCHEMISTRY IN EVERYDAY LIFE
CHHAYA PUBLICATION|Exercise PRACTICE SET 15|15 Videos
CHHAYA PUBLICATION-CHEMICAL THERMODYNAMICS-WARM UP EXERCISE
- For a reversible process DeltaS(sys)=-20J*K^(-1). What will be the val...
Text Solution
|
- For a spontaneous process DeltaS("surr")=+10J*K^(-1). What will be the...
Text Solution
|
- In which case does the entropy of the surroundings increase or decreas...
Text Solution
|
- For process under a set of condition, DeltaS("sys") lt 0 and DeltaS("s...
Text Solution
|
- A spontaneous process has DeltaS("sys")=xJ*K^(-1) and DeltaS("surr") =...
Text Solution
|
- Write the second law of thermodynamics in terms of entropy.
Text Solution
|
- Following two reactions occur spontaneously. What will be the signs of...
Text Solution
|
- For a reaction DeltaH gt0, and for another DeltaH lt0. For both the re...
Text Solution
|
- Define: (i) Gibbs free energy (ii) the standard free energy of formati...
Text Solution
|
- Explain: (i) Gibbs free energy is a state function. (ii) gibbs free en...
Text Solution
|
- For a chemical reaction occurring at constant temperature and pressure...
Text Solution
|
- For a process at a particular temperature and pressure, DeltaG=DeltaH-...
Text Solution
|
- Consider the reaction, Ato2B, if the free energy per mole of A is G(A)...
Text Solution
|
- At a particular temperature and pressure, when will the changes in ent...
Text Solution
|
- At a given temperature and pressure, for a chemical reaction DeltaH lt...
Text Solution
|
- A physical change at a fixed pressure attains equilibrium at 353K. In ...
Text Solution
|
- At a given temperature and pressure, for a chemical reaction DeltaH gt...
Text Solution
|
- The following reaction occurs spontaneously at 1 atm and 298K. NH(3)(g...
Text Solution
|
- Explain: in a chemical reaction if (i) DeltaH lt 0 and DeltaS gt0, the...
Text Solution
|
- Write the relation betweenn DeltaG^(0) and the equilibrium constant (K...
Text Solution
|