Experimental Procedures

Question 1

Define Error of Parallax

Answer 1

Not reading the measurement at eye level - can lead to reading being too high/low
Always take readings from the bottom of the meniscus except for mercury

Question 2

How is gas collected if it is denser than air?

Answer 2

Collected by downward displacement

Question 3

How is gas collected if it is less dense than air?

Answer 3

Collected by upward displacement

Question 4

Define solvent

Answer 4

Substance that dissolves a solute

Question 5

Define solute

Answer 5

Substance that is dissolved in a solvent

Question 6

Define solution

Answer 6

Mixture of one or more solutes dissolved in a solvent