A weather balloon is inflated to a volume of 25.9 L at a pressure of 744 mmHg and a temperature of 26.0 °C. The balloon rises in the atmosphere to an altitude where the pressure is 365 mmHg
and the temperature is -13.3°C.
Assuming the balloon can freely expand, calculate the volume of the balloon at this altitude.

If i make a solution by adding 83grams of sodium hydroxide to 750ml i’d water what is the molarity of sodium hydroxide

What are four significant sources of ghgs that come from wostem washington?

Observation and experimentation have led many scientists to accept a theory about the origin of the universe. this theory is called the big bang theory. scientific evidence collected and observed by scientists around the world suggests that the universe is ever expanding from a hot and dense initial state. what makes this a scientific theory? (2 points)