Question 1

If a person has even a small elevated carbonic acid level in their blood, because of carbon dioxide build up, what happens to their blood pH?

Accepted Answer

A) It decreases. 
B) It increases. 
C) There is no effect. 
D) More information is needed to tell. 
A) It decreases. 
B) It increases. 
C) There is no effect. 
D) More information is needed to tell.

Question 2

What is the chemical name for hemoglobin when it is bound to CO?

Accepted Answer

A) Cohemoglobin 
B) Hemoglobin 
C) Carboxyhemoglobin 
D) Oxyhemoglobin 
A) Cohemoglobin 
B) Hemoglobin 
C) Carboxyhemoglobin 
D) Oxyhemoglobin

Question 3

What is a chemical equilibrium?

Accepted Answer

A) A balance of two competing reactions 
B) One reaction running to completion, followed by its reverse reaction 
C) One reaction being countered by its reverse reaction 
D) Two unrelated reactions running at the same time 
A) A balance of two competing reactions 
B) One reaction running to completion, followed by its reverse reaction 
C) One reaction being countered by its reverse reaction 
D) Two unrelated reactions running at the same time

Question 4

Water cannot be a toxin, even if it is ingested in extremely large amounts.

Accepted Answer

A) True 
 B)False

Question 5

LD50s for most toxins are at or above 1500 mg/kg.

Accepted Answer

A) True 
 B)False

If a person has even a small elevated carbonic acid level in their blood, because of carbon dioxide build up, what happens to their blood pH?

What is the chemical name for hemoglobin when it is bound to CO?

What is a chemical equilibrium?

Water cannot be a toxin, even if it is ingested in extremely large amounts.

LD₅₀s for most toxins are at or above 1500 mg/kg.

Understanding Our World With Chemistry

Matter: Properties, Changes and Measurements

Understanding Atoms

Bonding and Reactions

Chemistry of Bonding: Structure and Function of Drug Molecules

Aqueous Solutions: Part I

Aqueous Solutions: Part II

Organic Chemistry and Polymers

Chemistry of Fire and Heat

Chemistry of Explosions

Applications of Chemical Kinetics

Nuclear Chemistry: Energy, Medicine, Weapons, and Terrorism

Introduction to Biochemistry

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Exam 13: Chemical Equilibrium

If a person has even a small elevated carbonic acid level in their blood, because of carbon dioxide build up, what happens to their blood pH?

What is the chemical name for hemoglobin when it is bound to CO?

What is a chemical equilibrium?

Water cannot be a toxin, even if it is ingested in extremely large amounts.

LD50s for most toxins are at or above 1500 mg/kg.

Understanding Our World With Chemistry

Matter: Properties, Changes and Measurements

Understanding Atoms

Bonding and Reactions

Chemistry of Bonding: Structure and Function of Drug Molecules

Aqueous Solutions: Part I

Aqueous Solutions: Part II

Organic Chemistry and Polymers

Chemistry of Fire and Heat

Chemistry of Explosions

Applications of Chemical Kinetics

Nuclear Chemistry: Energy, Medicine, Weapons, and Terrorism

Introduction to Biochemistry

Filters

LD₅₀s for most toxins are at or above 1500 mg/kg.