1. What is 12.5 degrees Kelvin in Celsius?
2. If the temperature of a gas increases then the volume of the gas increases, decreases or remains the same?
3. If the pressure of a gas is cut in half at constant temperature then the volume of the gas is doubled decreased to one half, remains the same, decreased to one third, or tripled.
Explain
4. A gas has a pressure of 16 atmospheres and 800 ml of volume. How does the pressure change ( in atmospheres) if the volume is changed to 400 ml at constant temperature? Show work
5. Watch the following demonstration , I will show you a demo in class and you will have to:
Predict what will happen:
Observations:
Explain what happened in the demonstration. Use the following terms correctly in your explanation: temperature, pressure, atmosphere, and relationship. You can use any other terms you choose. Use the back of this paper