If 2.4x105L of gas is at 180mmHg, what is the pressure when the gas is
compressed to 1.8x103L at constant temperature? (2.4x104
mmHg)

What pressure will be exerted by 0.675 moles of a gas at 25*c if it is in a 0.750-l container?

Ahypothrticalax type of ceramic material is known to have a density of 2.10 g/cm3 and a unit cell of cubic symmetry with a cell edge length of 0.57 nm. the atomic weights of the a and x elements are 28.5and 30.0 g/mol, respectively. on the basis of this information, which of the following crystal structures is (are) possible for this material: sodium chloride, cesium chloride, or zinc blende

An electrons position cannot be known precisely only it's probability of being in a certain location can be known