Which solution contains the maximum number of | vedclass

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

Question

(A) $HCl$ is a strong acid that dissociates completely in water according to the reaction: $HCl \rightarrow H^{+} + Cl^{-}$.Since it is a strong elect

Vedclass · Accepted Answer

$0.1 \ M \ HCl$

Vedclass · Answer

(A) $HCl$ is a strong acid that dissociates completely in water according to the reaction: $HCl \rightarrow H^{+} + Cl^{-}$.Since it is a strong electrolyte,the concentration of $H^{+}$ ions is equal to the concentration of the acid,which is $0.1 \ M$.$NH_4Cl$ is a salt of a weak base and strong acid,which undergoes hydrolysis to produce a small amount of $H^{+}$ ions.$NaHCO_3$ and $Na_2CO_3$ are basic salts that produce $OH^{-}$ ions in solution,thereby decreasing the concentration of $H^{+}$ ions.Therefore,the $0.1 \ M \ HCl$ solution contains the maximum number of $H^{+}$ ions.

Which solution contains the maximum number of $H^{+}$ ions?

Similar Questions

The $pK_a$ of a weak acid is defined as:

Which of the following is the strongest conjugate base?

Which acid is not an Arrhenius acid?

Ammonium hydroxide is a weak base because

In the following reactions,$ZnO$ is respectively acting as a/an:

Vedclass Test Series

Exam Paper Generator

Online Exam Module