A Weather balloon has a volume of 52.5 Liters at a temperature of 22°C. The balloon is released and rises to an altitude where the temperature is -21°C. How does the temperature change affect the gas particle motion

Need what is special about water as a compound? how does water regulate climate? what drives water evaporation?   why is the water vapor fresh water when it rises from the ocean? why might freshwater in the form of snow take longer to enter the water cycle again than liquid precipitation?   what is an aquifer? what role do people play in the water cycle? plz just answer as many as you can ! thx if you !