E-day Project: Gas laws

Instructions

This project is made up of 3 sections. Please plan your time well to complete the project in 2 Hours.
You will need the graph paper and calculation page provided to you by your teacher and your calculator and a pen. THAT IS ALL NO TEXTBOOKS

1

Convert -20 °C into Kelvin

1

When gas molecules collide, kinetic molecular theory predicts

1

298K is equivalent to

1

Temperature is the kinetic energy of every particle in a substance.

1

Heat is the total energy of the motion of the molecules of a substance.

4

The force exerted on a given area of a container
1 atm
m3
6,02 X1023 particles of a substance
101,3 atm
m2
The amount of space that matter occupies

SI unit for volume
Pressure at sea level
1 mol
Pressure

3

A gas tanker is carrying 325,875 L of octane, C8H18, at 965 mm Hg. What is the volume of the propane at standard pressure?

3

The temperature inside Mark's fridge is about 3°C. If he places a balloon in the fridge that initially has a temperature of 25°C and a volume of 1,5 L , what will be the volume of the balloon when it is fully cooled by the refrigerator?

3

Two boys have a gas in a sealed container at a pressure of 5,25 atm at 32°C. A warning on the can tells them not to store the can in a place where the temperature will exceed 65°C but they place it in a hot area anyway. What would the gas pressure in the container be at 65°C

3

Initially, a gas is at a pressure of 23 atm, a volume of 18 L, and a temperature of 186 K. Then the pressure is increased to 39 atm and the temperature is increased to 398 K, what is the new volume of the gas?

1

Tick the law to which each proportionality applies.

Trim End | 02:47

Question 12 | 00:51

Question 13 | 01:14

Question 14 | 01:29

Question 15 | 01:53

Question 16 | 02:11

Question 17 | 02:24

00:00/00:00

Question 12

00:51

Question 13

01:14

Question 14

01:29

Question 15

01:53

Question 16

02:11

Question 17

02:24

2

Write a hypothesis for this investigation.

3

The independent variable in this investigation is _______ . The dependent variable in the investigation is _______ . A controlled variable is _______ .

6

Using the values obtained in questions 12-17 plot a graph on the graph paper provided to you by your teacher to represent the results of the investigation. Upload an image of your final graph here when you are done.

1

Use your graph to predict the pressure of the gas when the temperature is 350 K.
The pressure is _______ atm

1

What does the origin of your graph represent?

1

	Gay Lussac's law	Charles's law	Boyle's law
V ∝ T
p ∝ T
V ∝ 1/p

	Gay Lussac's law	Charles's law	Boyle's law
V ∝ T
p ∝ T
V ∝ 1/p

E-day Project: Gas laws

Convert -20 °C into Kelvin

When gas molecules collide, kinetic molecular theory predicts

298K is equivalent to

Temperature is the kinetic energy of every particle in a substance.

Heat is the total energy of the motion of the molecules of a substance.

A gas tanker is carrying 325,875 L of octane, C8H18, at 965 mm Hg. What is the volume of the propane at standard pressure?

The temperature inside Mark's fridge is about 3°C. If he places a balloon in the fridge that initially has a temperature of 25°C and a volume of 1,5 L , what will be the volume of the balloon when it is fully cooled by the refrigerator?

Two boys have a gas in a sealed container at a pressure of 5,25 atm at 32°C. A warning on the can tells them not to store the can in a place where the temperature will exceed 65°C but they place it in a hot area anyway. What would the gas pressure in the container be at 65°C

Initially, a gas is at a pressure of 23 atm, a volume of 18 L, and a temperature of 186 K. Then the pressure is increased to 39 atm and the temperature is increased to 398 K, what is the new volume of the gas?

Tick the law to which each proportionality applies.

Write a hypothesis for this investigation.

Using the values obtained in questions 12-17 plot a graph on the graph paper provided to you by your teacher to represent the results of the investigation. Upload an image of your final graph here when you are done.

What does the origin of your graph represent?

Name the gas law that you have investigated.

Convert -20 °C into Kelvin

When gas molecules collide, kinetic molecular theory predicts

298K is equivalent to

Temperature is the kinetic energy of every particle in a substance.

Heat is the total energy of the motion of the molecules of a substance.

A gas tanker is carrying 325,875 L of octane, C8H18, at 965 mm Hg. What is the volume of the propane at standard pressure?

The temperature inside Mark's fridge is about 3°C. If he places a balloon in the fridge that initially has a temperature of 25°C and a volume of 1,5 L , what will be the volume of the balloon when it is fully cooled by the refrigerator?

Two boys have a gas in a sealed container at a pressure of 5,25 atm at 32°C. A warning on the can tells them not to store the can in a place where the temperature will exceed 65°C but they place it in a hot area anyway. What would the gas pressure in the container be at 65°C

Initially, a gas is at a pressure of 23 atm, a volume of 18 L, and a temperature of 186 K. Then the pressure is increased to 39 atm and the temperature is increased to 398 K, what is the new volume of the gas?

Tick the law to which each proportionality applies.

Write a hypothesis for this investigation.

Using the values obtained in questions 12-17 plot a graph on the graph paper provided to you by your teacher to represent the results of the investigation. Upload an image of your final graph here when you are done.

What does the origin of your graph represent?

Name the gas law that you have investigated.