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Chapter 4: Q4.43P (page 180)

(a) Name three common strong acids.

(b) Name three common strong bases.

(c) What is a characteristic behavior of a strong acid or a strong base?

Short Answer

Expert verified

(a)HCl,鈥夆赌�H2SO4鈥�and鈥夆赌夆��HNO3.

(b)NaOH,鈥夆赌夆��KOH鈥夆赌夆��and鈥夆赌�Ca(OH)2.

(c)Strong acid or strong base both can completely dissociate in water.

Step by step solution

01

Definition of acid and base

Acids are those compounds that giveH+ ions in aqueous solution.

Bases are those compounds that giveOH- ion in an aqueous solution.

02

Names of three common strong acids

The names of the three strongest acids are:

  1. Hydrochloric acid(HCl)
  2. Sulfuric acid(H2SO4)
  3. Nitric acid(HNO3)
03

Names of three common strong bases

The names of the three strongest bases are:

  1. Sodium Hydroxide(NaOH)
  2. Potassium Hydroxide (KOH)
  3. Calcium Hydroxide鈥�(Ca(OH)2)
04

Predict the behaviour of a strong acid or a strong base

The characteristic behavior of a strong acid and base is both of them can completely dissociate in water.

Strong acids give 100% dissociation intoH+ andX- of HX acid.

A strong base gives 100% dissociation intoM+ andOH- of MOH base.

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Most popular questions from this chapter

A mixture of KClO3 and KCl with a mass of 0.950 g was heated to produce O2. After heating, the mass of residue was 0.700g. Assuming all the KClO3 decomposed to KCl and O2, calculate the mass percent of KClO3 in the original mixture.

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[unbalanced]

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