Volume of a Balloon - Weather balloon is filled with 4.0 liters of helium at 27 degree C and 1.0atm. What volume does the balloon have when it has risen to a point in the atmosphere where the pressure is 200 Torr and the t ...
What pressure should she have the balloon filled with helium - Keith wnts a large helium balloon, his mom can only fit 10.0 L in her small car. The temperature outside is 17.0 C. The balloon has a mass of 500 g He. What pressure should she have the balloon fill ...
Temperature - A balloon of helium whose volume is 2.20 L at 25 degrees C is cooled by pouring liquid N2 over it. The final temperature of the balloon is -196 C. What is the final volume, in L?
A. 0.57
B. 8.5
...
perfect (ideal) gases (4 part question) - Suppose your balloon has a radius of 3 m and that it is a spere when inflated.
a.)how much H is needed to inflate it to a pressure of 1 atm at an ambient T of 25 celsius @ sea level?
b.)what mass ca ...