Question

Please help, I don't understand this.

Answer 1

http://ktwelvecontent.next.ecollege.com/K12Content/Courses/resources/swfs/media/Eleventh_Grade/Science/Unit22290/Lesson87089/GASLAW.swf

Answer 2

1. Pick up the green balloon, and use the air pump to inflate the balloon to a diameter of at least 7.00 cm.

2. Remove the top of the cold water container, and measure the temperature of the water. Record this temperature in the data table.

3. Place the balloon in the container, put the top back on the container, and click the stopwatch to begin the 4.00-minute countdown. As the countdown occurs, calculate and record the volume of the balloon.

4. After the stopwatch reads 0.00 s, remove the top and the balloon from the container. Measure and record the diameter of the balloon to the nearest tenth of a centimeter.

Answer 3

The question is:

Compare the relationship between the volume of a gas and its temperature?
What sources of error could affect the data that you recorded on this lab? For example, what might have happened if the atmospheric pressure changed (storms are typically related to low atmospheric pressure and clear weather is related to high pressure), or someone adjusted the thermostat in the lab?