Agas occupies 200 ml at -73°c. to have the same gas occupy 300 ml: should the temperature be increased or decreased?

If 10.g of agno3 is available, what volume of 0.25 m agno3 can be prepared

How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?

The size (radius) of an oxygen molecule is about 2.0 ×10−10m. make a rough estimate of the pressure at which the finite volume of the molecules should cause noticeable deviations from ideal-gas behavior at ordinary temperatures (t= 300k ). assume that deviatons would be noticeable when volume of the gas per molecule equals the volume of the molecule itself.