Gas Laws Answers

13 verified answers3 views
7

Volume is the variable, and the

A
independent
B
dependent
9

Select all actions below that you must take to ensure laboratory safety during the experiment. Check all that apply.

A
Use tongs to handle the hot beaker.
B
Check the beaker for chips prior to heating on the hot plate.
C
Turn the hot plate off after use.
D
Handle the capillary tube with oven mitts or tongs.
E
Keep the work area clear.
10

Oh no! A thermometer suddenly fell on the floor and broke! Check all actions, if any, that you must take.

A
Pick up the broken thermometer, throw the broken glass away, and clean the area.
B
Tell the teacher about the accident right away.
C
Call 911.
D
Try to save the red alcohol from the thermometer for recycling purposes.
E
Pay for a replacement thermometer.
12

°C

A
30.7
B
35
C
37.0
D
98.5
13

°C

A
40.2
B
42
C
42.5
D
43

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