Chapter 10

Question 1

Be able to determine how many molecules are in moles of an element.

Answer 1

See your notes or Mrs. Krumpelman for help

Question 2

What is the standard pressure in atm?

Answer 2

1 atm

Question 3

Be able to determine the volume that occupies the moles of an element.

Answer 3

Use your notes or see Mrs. Krumpelman

Question 4

What isotope is used to measure all atomic weights?

Answer 4

Carbon -12

Question 5

What is the standard temperature in Kelvin?

Answer 5

273 K

Question 6

Be able to determine the molar mass of a compound

Answer 6

Use your notes or see Mrs. Krumpelman

Question 7

Be able to determine the amount of moles in a compound.

Answer 7

Use your notes or see Mrs. Krumpelman

Question 8

Be able to determine the amount of grams in the molecules of a substance.

Answer 8

Use your notes or see Mrs. Krumpelman

Question 9

Know Avodadro’s hypothesis

Answer 9

At the same temperature and pressure, equal volumes of gas have the same number of particles

Question 10

What does STP mean?

Answer 10

Standard Temperature Pressure

Question 11

Be able to determine the STP of a compound

Answer 11

Use your notes or see Mrs. Krumpelman

Question 12

Be able to determine the number of particles in a compound

Answer 12

Use your notes or see Mrs. Krumpelman

Question 13

Be able to determine the amount of Liters is in the mols of a compound

Answer 13

Use your notes or see Mrs. Krumpelman

Question 14

Be able to calculate the percent composition of elements

Answer 14

Use your notes or see Mrs. Krumpelman