Properties of Acids and Bases

Properties of Acids and Bases

Multiple Choice

The correct formula for strontium hydroxide

• SrOH

• Sr(OH)₂

• Sr(OH)₃

Multiple Choice

The correct formula for hydrobromic acid

• HB

• HBr

• HBrO₃

• HBO₃

Multiple Choice

The correct name for HC₂H₃O₂

• hydroacetic acid

• acetous acid

• acetic acid

• hydroacetate

Multiple Choice

NaOH

• Acid

• Base

Multiple Choice

HNO₃

• Acid

• Base

Definition of Acid or Base

• Arrhenius definition

• Bronstead-Lowery Definition

• Physical properties

Arrhenius Defintion

• Acids: create H+ ions in a solution

• Bases: create OH- ions in a solution

• Solutions with more H = acids

• Solutions with more OH = bases

Bronstead-Lowery

• Acids are proton donors

• Bases are proton acceptors

• B/L acids and bases create acid base reaction

• Acids lose a proton and become a conjugate base

• Bases gain a proton and become a conjugate acid

Multiple Choice

If a solution is basic which ion will be more present?

• H+

• OH+

• OH-

• H-

Multiple Choice

What ion did Arrhenius attribute the properties of acidic solutions?

• H⁺

• OH^-

• H^-

• OH⁺

Multiple Choice

A Bronsted Lowry base:

• donates H+ to another substance

• accepts H+ from another substance

• produces H+

• produces OH-

Multiple Choice

A Bronsted Lowry acid:

• donates H+ to another substance

• accepts H+ from another substance

• produces H+

• produces OH-

Multiple Choice

In the equation below, what is the Bronsted Lowry base?

HCl + NH₃ → Cl^- + NH₄⁺

• HCl

• NH₃

• Cl^-

• NH₄⁺

Multiple Choice

In the equation below, what is the Bronsted Lowry acid?

HCl + NH₃ → Cl^- + NH₄⁺

• HCl

• NH₃

• Cl^-

• NH₄⁺

Multiple Choice

In the equation below, what is the conjugate acid?

HCl + NH₃ → Cl^- + NH₄⁺

• HCl

• NH₃

• Cl^-

• NH₄⁺

Multiple Choice

In the equation below, what is the conjugate base?

HCl + NH₃ → Cl^- + NH₄⁺

• HCl

• NH₃

• Cl^-

• NH₄⁺

Multiple Choice

Tastes bitter

• acid

• base

• both an acid and a base

Multiple Choice

tastes sour

• acid

• base

• both an acid and a base

Multiple Choice

Soap

• acid

• base

• an acid and a base

Multiple Choice

orange juice

• acid

• base

• both an acid and a base

Multiple Choice

Conducts electricity (has electrolytes)

• acid

• base

• both an acid and a base