Question

HCl(aq)+Ca(OH)2(aq)---------->H2O(I)+?

Classify each substance as a strong acid, strong base, weak acid, or weak base.
LiOH, HF, H2SO4, CH3COOH, HClO4, NaOH, Ca(OH)2, NH3, HBr, HCOOH,
CsOH, HNO2, HI, HCN, KOH, (CH3)2NH, Ba(OH)2, HNO3, HCl, CH3NH2
Strong Acid Weak Acids Strong Bases Weak Bases
Part B:
What salt is produced in each of the following neutralization reactions?
A: HNO3(aq)+KOH(aq)------------>H2O(I)+?
B: HNO3(aq)+Ca(OH)2(aq)-------->H2O(I)+?
C: HCl(aq)+Ca(OH)2(aq)-------->H2O(I)+?
D: HCl(aq)+KOH(aq)------------>H2O(I)+?

Answer 1

2HCl(aq)+Ca(OH)2(aq)---------->2H2O(I)+ CaCl2(aq)

Strong acids;

H2SO4, HF, HClO4, HI, HBr, HNO3, HCl

Weak acids;

CH3COOH, HNO2, HCN, HCOOH

Strong bases;

LiOH, NaOH, Ca(OH)2, CsOH, Ba(OH)2, KOH

Weak bases;

NH3, (CH3)2NH, CH3NH2

A. KNO3

B. Ca(NO3)2

C. CaCl2

D. KCl

Step-by-step explanation:

A strong acid/base is such an acid/base that dissociates completely in solution. This means that such acid/base achieves a nearly 100% ionization ability in solution.

A weak base or weak acid ionizes only to a small extent in solution.

The reaction between an acid and a base yields a salt. The corresponding salt in each of the reactions above were shown in the answer.