A student heats water to make spaghetti. The student observes that the water in the pot is converted to steam. At the same time, the student observes water droplets sliding down the kitchen window. Which change of state is happening over the pot and which change of state is happening on the kitchen window? The water in the pot is boiling and the water on the kitchen window is condensing. The water in the pot is boiling and the water on the kitchen window is melting. The water in the pot is evaporating and the water on the kitchen window is boiling. The water in the pot is condensing and the water on the kitchen window is boiling.

calculate how much heat in kilojoules is absorbed by 948.0 g of liquid A in order for the temperature to increase from 20.00 degree celsius to 27.50 degree celsius? specific heat capacity of liquid A is 4.186 J/g degree celsius

How much heat (in calories) is absorbed when a 2.60 kg block of ice melts into a liquid? For water, ΔΔHfus = 80.0 cal/g ΔΔHvap = 540.0 cal/g

A student leaving campus for spring break wants to make sure the air in her dorm room has a high water vapor pressure so that her plants are comfortable. The dorm room measures 3.25 m × 4.03 m × 3.04 m and the student places a pan containing 0.580 L of water in the room. Assume that the room is airtight, that there is no water vapor in the air when she closes the door, and that the temperature remains a constant 22 °C. The vapor pressure of water at 22 °C is 19.8 mm Hg. Calculate the pressure that the water vapor would exert if all of the liquid water evaporated. mm Hg Will all of the water in the pan evaporate?