Agas sample contained in cylinder equipped with a moveable piston occupied 300.0 ml at a pressure of 20.0 atm. what would be the final pressure if the volume were increased to 500.0 ml at constant temperature?

Newtons second law deals most cosely with

Express the following number in scientific notation. 0.026890 =

Consider the reaction of a(g) + b(g) + c(g) => d(g) for which the following data were obtained: experiment initial [a], mol/l initial [b], mol/l initial [c], mol/l initial rate, mol/l.s 1 0.0500 0.0500 0.0100 6.25 x 10^-3 2 0.100 0.0500 0.0100 2.50 x 10^-2 3 0.100 0.100 0.0100 1.00 x 10^-1 4 0.0500 0.0500 0.0200 6.25 x 10^-3 what is the rate law for the reaction?