At what pressure does water boil at room temperature 25 ec

Agas has a volume of 0.7 l at 300 mmhg. what would be the new volume at 900 mmhg

Sugar is dissolved in water. which is the solute? sugar neither both water

Ican determine the molar mass of an element by looking on the under the atomic mass for the element. for example the molar mass of phosphorus is 30.974 grams/mole. avogadro’s number tells me the amount of representative particles in 1 mole of any substance. this means 12.011 gram sample of carbon and a 32.0 gram sample of sulfur have the same number of atoms.