Liquid water sitting out at room temperature will evaporate over time, even though the enthalpy change is positive. Use entropy to explain this process. Your answer should reference system, surroundings, and universe entropy

Calculate the number of moles of ethane in 100 grams

How have the greenhouse gasses increased from the year 2000 to 2018

Asubstance is held in an open container. its particles move past one another at random speeds but do not leave the container. heat is removed from the system, and the particles slow down. when enough heat is removed, the particles no longer have enough speed to overcome the weak attractive forces between them. when this happens, the substance enters its solid state. the process described above is known as .