Agas‑filled weather balloon has a volume of 50.0 l at ground level, where the pressure is 759 mmhg and the temperature is 22.3 ∘ c. after being released, the balloon rises to an altitude where the temperature is − 9.00 ∘ c and the pressure is 0.0701 atm. what is the weather balloon's volume at the higher altitude?

Which statement describes the appearance of a temperature-vs.-time graph? a horizontal line shows that the temperature increases at a constant rate over time. a vertical line shows that the temperature decreases at a constant rate over time. horizontal lines where the temperature is constant during phase changes connect upward-sloping lines where the temperature increases. horizontal lines where the temperature increases are connected by upward-sloping lines where the temperature is constant for each phase.

What are fructose and glucose an example of?

According to each substances heat of fusion, which of the items below requires more heat to be added per gram of substance to go from solid to liquid? silver sulfur water lead