A mixture of ArAr, H2H2 and SO2SO2 has a pressure of 7.85 atmatm. If the ArAr has a mole fraction of 0.47 and H2H2 has a mole fraction of 0.23, what is the pressure of SO2SO2

Compared with the freezing-point depression of a 0.01 m c6h12o6 solution, the freezing-point depression of a 0.01 m nacl solution is

The diagrams show objects’ gravitational pull toward each other. which statement describes the relationship between diagram x and y? gravity attracts only larger objects toward one another. gravity attracts larger objects only if they are close to one another. if the masses of the objects increase, then the force between them also increases. if distance between the objects increases, then the amount of force also increases.

No copying 15 pts how does a free-body diagram tell you about the net force on an object?