Identify each of the following as an acid or a base: (10.1) H 2 SO 4 RbOH Ca(OH) 2 HI

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Answer 1

Textbook Question

Chapter 10, Problem 10.57UTC

Identify each of the following as an acid or a base: (10.1)

H₂SO₄
RbOH
Ca(OH)₂
HI

Expert Solution & Answer

Interpretation Introduction

To identify: Each of the following as an acid or base.

H₂SO₄
RbOH
Ca(OH)₂
HI

Answer to Problem 10.57UTC

Solution:

H₂SO₄ − Acid.
RbOH − Base.
Ca(OH)₂ − Base.
HI − Acid.

a. Given: H₂SO₄

Explanation of Solution

According to Arrhenius concept, substance that dissociates in water to give H+ ions or increases the concentration of H+ ions is said to be acidic in nature.

So, H₂SO₄is an acid as it gives H+ ions in aqueous solution.

b. Given: RbOH

According to Arrhenius concept, substance that dissociates in water to give OH- ions or increases the concentration of OH- ions is said to be basic in nature.

So, RbOH is a base as it gives OH- ions in aqueous solution.

c. Given: Ca(OH)₂

According to Arrhenius concept, substance that dissociates in water to give OH- ions or increases the concentration of OH- ions is said to be basic in nature.

So, Ca(OH)₂is a base as it gives OH- ions in aqueous solution.

d. Given: HI

According to Arrhenius concept, substance that dissociates in water to give H+ ions or increases the concentration of H+ ions is said to be acidic in nature.

So, HI is an acid as it gives H+ ions in aqueous solution.

Conclusion

Thus H₂SO₄ and HI are acids whereas RbOH and Ca(OH)₂ are bases.

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Answer 2

Textbook Question

Chapter 10, Problem 10.57UTC

Identify each of the following as an acid or a base: (10.1)

H₂SO₄
RbOH
Ca(OH)₂
HI

Expert Solution & Answer

Interpretation Introduction

To identify: Each of the following as an acid or base.

H₂SO₄
RbOH
Ca(OH)₂
HI

Answer to Problem 10.57UTC

Solution:

H₂SO₄ − Acid.
RbOH − Base.
Ca(OH)₂ − Base.
HI − Acid.

a. Given: H₂SO₄

Explanation of Solution

According to Arrhenius concept, substance that dissociates in water to give H+ ions or increases the concentration of H+ ions is said to be acidic in nature.

So, H₂SO₄is an acid as it gives H+ ions in aqueous solution.

b. Given: RbOH

According to Arrhenius concept, substance that dissociates in water to give OH- ions or increases the concentration of OH- ions is said to be basic in nature.

So, RbOH is a base as it gives OH- ions in aqueous solution.

c. Given: Ca(OH)₂

According to Arrhenius concept, substance that dissociates in water to give OH- ions or increases the concentration of OH- ions is said to be basic in nature.

So, Ca(OH)₂is a base as it gives OH- ions in aqueous solution.

d. Given: HI

According to Arrhenius concept, substance that dissociates in water to give H+ ions or increases the concentration of H+ ions is said to be acidic in nature.

So, HI is an acid as it gives H+ ions in aqueous solution.

Conclusion

Thus H₂SO₄ and HI are acids whereas RbOH and Ca(OH)₂ are bases.

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Answer 3

Textbook Question

Chapter 10, Problem 10.57UTC

Identify each of the following as an acid or a base: (10.1)

H₂SO₄
RbOH
Ca(OH)₂
HI

Expert Solution & Answer

Interpretation Introduction

To identify: Each of the following as an acid or base.

H₂SO₄
RbOH
Ca(OH)₂
HI

Answer to Problem 10.57UTC

Solution:

H₂SO₄ − Acid.
RbOH − Base.
Ca(OH)₂ − Base.
HI − Acid.

a. Given: H₂SO₄

Explanation of Solution

According to Arrhenius concept, substance that dissociates in water to give H+ ions or increases the concentration of H+ ions is said to be acidic in nature.

So, H₂SO₄is an acid as it gives H+ ions in aqueous solution.

b. Given: RbOH

According to Arrhenius concept, substance that dissociates in water to give OH- ions or increases the concentration of OH- ions is said to be basic in nature.

So, RbOH is a base as it gives OH- ions in aqueous solution.

c. Given: Ca(OH)₂

According to Arrhenius concept, substance that dissociates in water to give OH- ions or increases the concentration of OH- ions is said to be basic in nature.

So, Ca(OH)₂is a base as it gives OH- ions in aqueous solution.

d. Given: HI

According to Arrhenius concept, substance that dissociates in water to give H+ ions or increases the concentration of H+ ions is said to be acidic in nature.

So, HI is an acid as it gives H+ ions in aqueous solution.

Conclusion

Thus H₂SO₄ and HI are acids whereas RbOH and Ca(OH)₂ are bases.

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Answer 4

Textbook Question

Chapter 10, Problem 10.57UTC

Identify each of the following as an acid or a base: (10.1)

H₂SO₄
RbOH
Ca(OH)₂
HI

Expert Solution & Answer

Interpretation Introduction

To identify: Each of the following as an acid or base.

H₂SO₄
RbOH
Ca(OH)₂
HI

Answer to Problem 10.57UTC

Solution:

H₂SO₄ − Acid.
RbOH − Base.
Ca(OH)₂ − Base.
HI − Acid.

a. Given: H₂SO₄

Explanation of Solution

According to Arrhenius concept, substance that dissociates in water to give H+ ions or increases the concentration of H+ ions is said to be acidic in nature.

So, H₂SO₄is an acid as it gives H+ ions in aqueous solution.

b. Given: RbOH

According to Arrhenius concept, substance that dissociates in water to give OH- ions or increases the concentration of OH- ions is said to be basic in nature.

So, RbOH is a base as it gives OH- ions in aqueous solution.

c. Given: Ca(OH)₂

According to Arrhenius concept, substance that dissociates in water to give OH- ions or increases the concentration of OH- ions is said to be basic in nature.

So, Ca(OH)₂is a base as it gives OH- ions in aqueous solution.

d. Given: HI

According to Arrhenius concept, substance that dissociates in water to give H+ ions or increases the concentration of H+ ions is said to be acidic in nature.

So, HI is an acid as it gives H+ ions in aqueous solution.

Conclusion

Thus H₂SO₄ and HI are acids whereas RbOH and Ca(OH)₂ are bases.

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Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution & Answer

Interpretation Introduction

To identify: Each of the following as an acid or base.

H₂SO₄
RbOH
Ca(OH)₂
HI

Answer to Problem 10.57UTC

Solution:

H₂SO₄ − Acid.
RbOH − Base.
Ca(OH)₂ − Base.
HI − Acid.

a. Given: H₂SO₄

Explanation of Solution

According to Arrhenius concept, substance that dissociates in water to give H+ ions or increases the concentration of H+ ions is said to be acidic in nature.

So, H₂SO₄is an acid as it gives H+ ions in aqueous solution.

b. Given: RbOH

According to Arrhenius concept, substance that dissociates in water to give OH- ions or increases the concentration of OH- ions is said to be basic in nature.

So, RbOH is a base as it gives OH- ions in aqueous solution.

c. Given: Ca(OH)₂

According to Arrhenius concept, substance that dissociates in water to give OH- ions or increases the concentration of OH- ions is said to be basic in nature.

So, Ca(OH)₂is a base as it gives OH- ions in aqueous solution.

d. Given: HI

According to Arrhenius concept, substance that dissociates in water to give H+ ions or increases the concentration of H+ ions is said to be acidic in nature.

So, HI is an acid as it gives H+ ions in aqueous solution.

Conclusion

Thus H₂SO₄ and HI are acids whereas RbOH and Ca(OH)₂ are bases.

Answer 8

Expert Solution & Answer

Interpretation Introduction

To identify: Each of the following as an acid or base.

H₂SO₄
RbOH
Ca(OH)₂
HI

Answer to Problem 10.57UTC

Solution:

H₂SO₄ − Acid.
RbOH − Base.
Ca(OH)₂ − Base.
HI − Acid.

a. Given: H₂SO₄

Explanation of Solution

According to Arrhenius concept, substance that dissociates in water to give H+ ions or increases the concentration of H+ ions is said to be acidic in nature.

So, H₂SO₄is an acid as it gives H+ ions in aqueous solution.

b. Given: RbOH

According to Arrhenius concept, substance that dissociates in water to give OH- ions or increases the concentration of OH- ions is said to be basic in nature.

So, RbOH is a base as it gives OH- ions in aqueous solution.

c. Given: Ca(OH)₂

According to Arrhenius concept, substance that dissociates in water to give OH- ions or increases the concentration of OH- ions is said to be basic in nature.

So, Ca(OH)₂is a base as it gives OH- ions in aqueous solution.

d. Given: HI

According to Arrhenius concept, substance that dissociates in water to give H+ ions or increases the concentration of H+ ions is said to be acidic in nature.

So, HI is an acid as it gives H+ ions in aqueous solution.

Conclusion

Thus H₂SO₄ and HI are acids whereas RbOH and Ca(OH)₂ are bases.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Interpretation Introduction

To identify: Each of the following as an acid or base.

H₂SO₄
RbOH
Ca(OH)₂
HI

Answer 12

Answer to Problem 10.57UTC

Solution:

H₂SO₄ − Acid.
RbOH − Base.
Ca(OH)₂ − Base.
HI − Acid.

a. Given: H₂SO₄

Answer 13

Explanation of Solution

According to Arrhenius concept, substance that dissociates in water to give H+ ions or increases the concentration of H+ ions is said to be acidic in nature.

So, H₂SO₄is an acid as it gives H+ ions in aqueous solution.

b. Given: RbOH

According to Arrhenius concept, substance that dissociates in water to give OH- ions or increases the concentration of OH- ions is said to be basic in nature.

So, RbOH is a base as it gives OH- ions in aqueous solution.

c. Given: Ca(OH)₂

According to Arrhenius concept, substance that dissociates in water to give OH- ions or increases the concentration of OH- ions is said to be basic in nature.

So, Ca(OH)₂is a base as it gives OH- ions in aqueous solution.

d. Given: HI

According to Arrhenius concept, substance that dissociates in water to give H+ ions or increases the concentration of H+ ions is said to be acidic in nature.

So, HI is an acid as it gives H+ ions in aqueous solution.