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© Copyright Pearson Prentice Hall
Slide 1 of 45
The Gas Laws >14.2
Homework:
Boyle’s/Charles’s Law Worksheet
Gas Law quiz on Tuesday
Temp. of a BB Flame (Lab #5) lab due Wednesday
Slide 2 of 45
© Copyright Pearson Prentice Hall
The Gas Laws >14.2 Boyle’s Law: Pressure and Volume
Boyle’s law states that for a given mass of gas at constant temperature, the volume of the gas varies inversely with pressure.
Slide 3 of 45
© Copyright Pearson Prentice Hall
The Gas Laws >14.2 Boyle’s Law: Pressure and Volume
© Copyright Pearson Prentice Hall
SAMPLE PROBLEM
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14.1
© Copyright Pearson Prentice Hall
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Practice Problems for Sample Problem 14.1
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© Copyright Pearson Prentice Hall
The Gas Laws >14.2
http://youtu.be/J_I8Y-i4Axc
Boyle’s Law Video
Slide 7 of 45
© Copyright Pearson Prentice Hall
The Gas Laws >14.2 Charles’s Law: Temperature and Volume
Charles’s law states that the volume of a fixed mass of gas is directly proportional to its Kelvin temperature if the pressure is kept constant.
Slide 8 of 45
© Copyright Pearson Prentice Hall
The Gas Laws >14.2 Charles’s Law: Temperature and Volume
As the temperature of the water increases, the volume of the balloon increases.
Slide 9 of 45
© Copyright Pearson Prentice Hall
The Gas Laws >14.2 Charles’s Law: Temperature and Volume
© Copyright Pearson Prentice Hall
SAMPLE PROBLEM
Slide 10 of 45
14.2
© Copyright Pearson Prentice Hall
Slide 11 of 45
Practice Problems for Sample Problem 14.2