Question 1

The molar mass of silver is 47 g/mole.

Accepted Answer

A) True 
 B)False

Question 2

The following reaction is an example of a ________ reaction. 
    + 7   → 5   + 4 H2O

Accepted Answer

A) combination 
B) single replacement 
C) combustion 
D) decomposition 
E) double replacement 
A) combination 
B) single replacement 
C) combustion 
D) decomposition 
E) double replacement

Question 3

What is the mass,in grams,of 1.00 mole of argon gas?

Accepted Answer

The answer of What is the mass,in grams,of 1.00 mole...

Question 4

How many moles of carbon atoms are there in 0.500 mole of     ?

Accepted Answer

A) 0.500 mole 
B) 1.00 mole 
C) 3.00 moles 
D) 6.02 ×   moles 
E) 4.00 moles 
A) 0.500 mole 
B) 1.00 mole 
C) 3.00 moles 
D) 6.02 ×   moles 
E) 4.00 moles

Question 5

For the following question(s),consider the following balanced equation. 
    + 6   O → 3   + 2  
-When 36.0 g of   O react,how many grams of   are produced?

Accepted Answer

A) 34.0 g 
B) 10.0 g 
C) 5.67 g 
D) 11.3 g 
E) 102 g 
A) 34.0 g 
B) 10.0 g 
C) 5.67 g 
D) 11.3 g 
E) 102 g

Question 6

4.00 moles of sodium have a mass of ________.

Accepted Answer

A) 4.60 g 
B) 11.0 g 
C) 23.0 g 
D) 44.0 g 
E) 92.0 g 
A) 4.60 g 
B) 11.0 g 
C) 23.0 g 
D) 44.0 g 
E) 92.0 g

Question 7

One mole of copper(II)sulfate,CuSO4,contains ________ moles of O.

Accepted Answer

A) 4 
B) 6.02 ×   
C) 1.51 ×   
D) 2.41 ×   
E) 2.41 ×   
A) 4 
B) 6.02 ×   
C) 1.51 ×   
D) 2.41 ×   
E) 2.41 ×

Question 8

In the following reaction,20.0 g of Al will react completely with 30.0 g of Br2.
2Al + 3   → 2

Accepted Answer

A) True 
 B)False

Question 9

One mole of neon atoms has a mass of ________.

Accepted Answer

A) 6.02 ×   g 
B) 14.01 g 
C) 10.01 g 
D) 20.18 g 
E) 22.99 g 
A) 6.02 ×   g 
B) 14.01 g 
C) 10.01 g 
D) 20.18 g 
E) 22.99 g

The molar mass of silver is 47 g/mole.

The following reaction is an example of a ________ reaction. + 7 → 5 + 4 H₂O

What is the mass,in grams,of 1.00 mole of argon gas?

How many moles of carbon atoms are there in 0.500 mole of ?

For the following question(s),consider the following balanced equation. + 6 O → 3 + 2 -When 36.0 g of O react,how many grams of are produced?

4.00 moles of sodium have a mass of ________.

One mole of copper(II)sulfate,CuSO₄,contains ________ moles of O.

In the following reaction,20.0 g of Al will react completely with 30.0 g of Br₂. 2Al + 3 → 2

One mole of neon atoms has a mass of ________.

Chemistry in Our Lives

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Alcohols, Thiols, Ethers, Aldehydes, and Ketones

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Exam 7: Chemical Quantities and Reactions

The molar mass of silver is 47 g/mole.

The following reaction is an example of a ________ reaction. + 7 → 5 + 4 H2O

What is the mass,in grams,of 1.00 mole of argon gas?

How many moles of carbon atoms are there in 0.500 mole of ?

For the following question(s),consider the following balanced equation. + 6 O → 3 + 2 -When 36.0 g of O react,how many grams of are produced?

4.00 moles of sodium have a mass of ________.

One mole of copper(II)sulfate,CuSO4,contains ________ moles of O.

In the following reaction,20.0 g of Al will react completely with 30.0 g of Br2. 2Al + 3 → 2

One mole of neon atoms has a mass of ________.

Chemistry in Our Lives

Chemistry and Measurement

Matter and Energy

Atoms and Elements

Nuclear Chemistry

Ionic and Molecular Compounds

Gases

Solutions

Acids and Bases and Equilibrium

Introduction to Organic Chemistry: Hydrocarbons

Alcohols, Thiols, Ethers, Aldehydes, and Ketones

Carbohydrates

Carboxylic Acids, Esters, Amines, and Amides

Lipids

Amino Acids, Proteins, and Enzymes

Nucleic Acids and Protein Synthesis

Metabolic Pathways and Energy Production

Filters

The following reaction is an example of a ________ reaction. + 7 → 5 + 4 H₂O

One mole of copper(II)sulfate,CuSO₄,contains ________ moles of O.

In the following reaction,20.0 g of Al will react completely with 30.0 g of Br₂. 2Al + 3 → 2