what is the relationship between $k_a$ and $k_b$ with $k_w$?\no the sum of $k_a$ and $k_b$ equals the auto…

what is the relationship between $k_a$ and $k_b$ with $k_w$?\no the sum of $k_a$ and $k_b$ equals the auto - dissociation constant for water.\no the product of $k_a$ and $k_b$ equals the auto - dissociation constant for water.\no the quotient of $k_a$ and $k_b$ equals the auto - dissociation constant for water.\no the difference of $k_a$ and $k_b$ equals the auto - dissociation constant for water.

what is the relationship between $k_a$ and $k_b$ with $k_w$?\no the sum of $k_a$ and $k_b$ equals the auto - dissociation constant for water.\no the product of $k_a$ and $k_b$ equals the auto - dissociation constant for water.\no the quotient of $k_a$ and $k_b$ equals the auto - dissociation constant for water.\no the difference of $k_a$ and $k_b$ equals the auto - dissociation constant for water.

Answer

Brief Explanations:

In acid - base chemistry, the auto - dissociation constant of water ($K_w$) is related to the acid - dissociation constant ($K_a$) and the base - dissociation constant ($K_b$) of a conjugate acid - base pair by the equation $K_w=K_a\times K_b$. This is derived from the equilibrium expressions of the acid and base reactions in water and the auto - dissociation of water.

Answer:

The product of $K_a$ and $K_b$ equals the auto - dissociation constant for water.