Which has the higher melting point, C2H5OH or H20? Which has the higher enthalpy of vaporization, CS2 or SO3?
Which has the higher vapor pressure at 25°C, CF4 or CCI4?

Mitosis is a type of cell division that produces cells that are identical to the parent cell. meiosis is a different type of cell division that produces cells that carry have a genetic material of the parent cell. based on the information provided how do the purpose of mitosis and meiosis differ

Calculate the number of molecules present in 0.750 mol of mgo.

3. how much energy in joules is required to evaporate .0005 kg of liquid ammonia to vapor at the same temperature? 4. how much energy ( in megajoules ) is given up by .75 kg of water at 0c when it freezes to form ice at 0c? 5. explain how heat works between and at critical temperatures?