At start of reaction the concentration of reactants is_______________?

Related Mcqs:

For a reaction involving only gases at 25?C the equilibrium constant can be expressed in terms of molarity Ke or partial pressure Kp. Which is true about the numerical value of Kp ?

A. Kc is generally greaer than Kp B. Kc is generally less than Kp C. Kc is generally equal to Kp D. Kc is equal to Kp if the total moles of reactants and products are equal...

Which one of the following aqueous solutions will be basic ?

A. NaCI B. Na2SO4 C. Na2CO3 D. FeCl3...

By decreasing the pressure the reaction will go to that direction where_________________?

A. volume is decreased B. volume increased C. heat absorbed D. no. of moles of specie decreased...

Chemical equilibrium state is_______________?

A. dynamic state B. static state C. free state D. unidirectional state...

In case of gases Kc is replaced by_______________?

A. Ka B. Kb C. Kp D. K...