According to the Bronsted-Lowry concept,the c | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) The relative strength of bases is inversely proportional to the strength of their conjugate acids.$1$. The conjugate acid of $OH^{-}$ is $H_2O$ $(

Vedclass · Accepted Answer

$OH^{-} > CH_3COO^{-} > Cl^{-}$

Vedclass · Answer

(C) The relative strength of bases is inversely proportional to the strength of their conjugate acids.$1$. The conjugate acid of $OH^{-}$ is $H_2O$ $(K_a \approx 10^{-14})$.$2$. The conjugate acid of $CH_3COO^{-}$ is $CH_3COOH$ $(K_a \approx 1.8 	imes 10^{-5})$.$3$. The conjugate acid of $Cl^{-}$ is $HCl$ (a strong acid,$K_a$ is very high).Since the strength of conjugate acids follows the order $HCl > CH_3COOH > H_2O$,the strength of the corresponding conjugate bases follows the reverse order: $OH^{-} > CH_3COO^{-} > Cl^{-}$.

According to the Bronsted-Lowry concept,the correct order of relative strength of bases follows the order:

Similar Questions

Which one is not an acid salt?

$NH_3$ gas dissolves in water to give $NH_4OH$. In this reaction,water acts as a/an ...... .

Among $CO_3^{2-}$,$OH^{-}$,$NH_3$ and $HCO_3^{-}$,the species that acts as a Bronsted acid as well as a Bronsted base,is

Which among the following is the conjugate base of $HClO_4$?

Select the reaction which will be favoured in the forward direction.

Vedclass Test Series

Exam Paper Generator

Online Exam Module