B. An unbreakable meteorological balloon is released from the ground, Ground level pressure is 98.5 kPa and the temperature is 18°C. The balloon contains 74,0 dm of
hydrogen gas. As the balloon ascends, the pressure drops to 70 kPa
| What is the new volume of the balloon, assuming no temperature change?
II. Ia temperature drop of 80°C occurs, what is the new volume of the
balloon?
ill. Of the two factors, pressure and temperature, which had the greatest effect
in changing the volume of the balloon? Support your answer with your
calculations