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2 votes
The gas in the piston is being heated, and the piston has moved upward. The observation will be summarized in a row of the incomplete table below.

A container with a piston inside it. An arrow above the piston points upward.

Row
Name
Observation
Variables
1
Boyle's law
Volume increases when
pressure decreases
?
2
Charles’s law
?
?
3
Gay-Lussac’s law
?
Temperature, pressure
4
Combined gas law
?
?

What are the variables for this piston?

2 Answers

4 votes

Answer:

2

Step-by-step explanation:

User Johnbot
by
8.3k points
4 votes

Answer:

temperature and volume

Step-by-step explanation:

User Kjartan
by
8.7k points
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