Question 1

Which of the following is an advantage of nuclear power plants over coal-burning plants? Nuclear power plants

Accepted Answer

A) form numerous radioactive fission products. 
B) do not pollute the air with SO2,soot,and fly-ash. 
C) produce more thermal pollution than coal plants. 
D) use more fuel. 
A) form numerous radioactive fission products. 
B) do not pollute the air with SO2,soot,and fly-ash. 
C) produce more thermal pollution than coal plants. 
D) use more fuel.

Question 2

The radiochemist,Will I.Glow,studied thorium-232 and found that 2.82 × 10-7 moles emitted 8.42 × 106 α particles in one year.What is the decay constant for thorium-232?

Accepted Answer

A) 3.35 × 10-14 yr-1 
B) 4.96 × 10-11 yr-1 
C) 1.40 × 1010 yr-1 
D) 2.99 × 1013 yr-1 
E) None of the answers is correct. 
A) 3.35 × 10-14 yr-1 
B) 4.96 × 10-11 yr-1 
C) 1.40 × 1010 yr-1 
D) 2.99 × 1013 yr-1 
E) None of the answers is correct.

Question 3

Gamma rays are high energy electrons.

Accepted Answer

A) True 
 B)False

Question 4

The nuclear binding energy per nucleon is defined by which of the following?

Accepted Answer

A)  Nuclear binding energy  
# nucleons 
B) (Nuclear binding energy)2 × (# nucleons) 
C)  (# nucleons)2  
Mol of nucleons 
D) (# nucleons)2 × (mol of nucleons) 
E) None of the answers is correct. 
A)  Nuclear binding energy  
# nucleons 
B) (Nuclear binding energy)2 × (# nucleons) 
C)  (# nucleons)2  
Mol of nucleons 
D) (# nucleons)2 × (mol of nucleons) 
E) None of the answers is correct.

Question 5

A nuclear reaction's reaction rate is affected by temperature,pressure,and catalysts.

Accepted Answer

A) True 
 B)False

Which of the following is an advantage of nuclear power plants over coal-burning plants? Nuclear power plants

The radiochemist,Will I.Glow,studied thorium-232 and found that 2.82 × 10^-7 moles emitted 8.42 × 10⁶ α particles in one year.What is the decay constant for thorium-232?

Gamma rays are high energy electrons.

The nuclear binding energy per nucleon is defined by which of the following?

A nuclear reaction's reaction rate is affected by temperature,pressure,and catalysts.

Chemistry: the Central Science

Atoms Molecules and Ions

Stoichiometry Ratios of Combination

Reactions in Aqueous Solutions

Thermochemistry

Quantum Theory and the Electronic Structure of Atoms

Electron Configuration and the Periodic Table

Chemical Bonding I Basic Concepts

Chemical Bonding Ii Molecular Geometry and Bonding Theories

Gases

Intermolecular Forces and the Physical Properties of Liquids and Solids

Modern Materials

Physical Properties of Solutions

Chemical Kinetics

Chemical Equilibrium

Acids and Bases

Acid-Base Equilibria and Solubility Equilibria

Entropy Free Energy and Equilibrium

Electrochemistry

Environmental Chemistry

Coordination Chemistry

Metallurgy and the Chemistry of Metals

Nonmetallic Elements and Their Compounds

Organic Chemistry

Filters

Exam 20: Nuclear Chemistry

Which of the following is an advantage of nuclear power plants over coal-burning plants? Nuclear power plants

The radiochemist,Will I.Glow,studied thorium-232 and found that 2.82 × 10-7 moles emitted 8.42 × 106 α particles in one year.What is the decay constant for thorium-232?

Gamma rays are high energy electrons.

The nuclear binding energy per nucleon is defined by which of the following?

A nuclear reaction's reaction rate is affected by temperature,pressure,and catalysts.

Chemistry: the Central Science

Atoms Molecules and Ions

Stoichiometry Ratios of Combination

Reactions in Aqueous Solutions

Thermochemistry

Quantum Theory and the Electronic Structure of Atoms

Electron Configuration and the Periodic Table

Chemical Bonding I Basic Concepts

Chemical Bonding Ii Molecular Geometry and Bonding Theories

Gases

Intermolecular Forces and the Physical Properties of Liquids and Solids

Modern Materials

Physical Properties of Solutions

Chemical Kinetics

Chemical Equilibrium

Acids and Bases

Acid-Base Equilibria and Solubility Equilibria

Entropy Free Energy and Equilibrium

Electrochemistry

Environmental Chemistry

Coordination Chemistry

Metallurgy and the Chemistry of Metals

Nonmetallic Elements and Their Compounds

Organic Chemistry

Filters

The radiochemist,Will I.Glow,studied thorium-232 and found that 2.82 × 10^-7 moles emitted 8.42 × 10⁶ α particles in one year.What is the decay constant for thorium-232?