Q7. Discuss with your lab group the difference between the proportional sign (oc) and the equal sign (=). Summarize the difference in your lab notebook.

= initial pressure

= final pressure = 2

= initial volume

= final volume = /4

= initial temperature = 20 c = 20 + 273 = 293 k

= final temperature = ?

using the equation

365.25 earth days are in the year of a light year