Writing and Balancing Chemical Equations

Question 1

Did you read the Student Guide carefully?

Revolt · Accepted Answer

A: yes

Question 2

Think about the lab procedure you just read. Label each factor below with V for variable or C for constant.Temperature of the gas:

Revolt · Accepted Answer

A: C

Question 3

The best reading for the volume of the gas in the syringe in the picture shown right is

Revolt · Accepted Answer

B: 48.5 mL.

Question 4

Volume of the gas in the syringe:

Revolt · Accepted Answer

B: V

Question 5

Weight put on the syringe:

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B: V

Question 6

Number of moles of gas in the syringe:

Revolt · Accepted Answer

A: C

Question 7

Mass of gas in the syringe:

Revolt · Accepted Answer

A: C

Question 8

Number of gas molecules in the syringe:

Revolt · Accepted Answer

A: C

Question 9

Volume is the variable, and

Revolt · Accepted Answer

B: dependent

Question 10

pressure is the variable.

Revolt · Accepted Answer

A: independent

Writing and Balancing Chemical Equations Answers