Conjugated base of a weak acid 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...

Addition of CH3COOH and CH3COONa gives in water_______________?

A. Standard solution B. buffer solution C. acidic buffer solution D. both B & C...

Which set of solutes will form a buffer when dissolved in water to make 1 litter of solution ?

A. 0.0002M HCI B. 0.2 mole of NaCI with 0.2 mole of HNO3 C. 0.4 mole of CH3COOH with 0.4 mole of NaOH D. 0.4 mole of NH3 with 0.2 mole of HCI...

Chemical equilibrium state is_______________?

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