During a class room discussing a student is of the view that value of equilibrium constant can be influenced by catalyst. Justify the role of catayst in an equilibrium reaction?

During a class room discussing a student is of the view that value of equilibrium constant can be influenced by catalyst. Do you agree with the statement?

The value of equilibrium constant for the feasible cell reaction is

During a class room discussion a student said that sponges are more complex than cnidarians. Do you agree with him. Justify.

In a class room discussion a student argues that average rate and instantaneous rate are same.Justify your answer

Standard Gibbs free energy change of a reaction is zero. The value of equilibrium constant will be

During class room discussion a student said that sponges are more complex than cnidarians. Do you agree with him. Justify,

Pick the correct statement from the following: the addition of a catalyst changes equilibrium constant., a catalyst speeds up the forward reaction but slows down the reverse reaction., the composition of equilibriụm is changed by catalyst., addition of catalyst does not change the equilibtium concentrations

In a class room discussion a student argues that average rate and instantaneous rate are same.Do you agree with this arguement? justify your answer.

Diborane is an important hydride of Boron a. During a class room discussion, a student argues that there is a covalent bond between boron atoms in diborane. What is your opinion. Give justification. b. Boron halides can act as Lewis acids. Give reason. c. Arrange the following Lewis acids in the increasing order of acidic strength. Substantiate your answer? 'BF_3 BCl_3, BBr_3'