Give a simple explanation why the pressure changes by this factor. word bank: 1. two2.greater3.smaller4.four5.eightd oubling the speed of the molecules means that they will hit the walls of the as often.
further, since the molecules bounce off the walls at twice the speed, their momentum change as great.
this means that the average force imparted to the wall on each collision .
taken together, these two factors will lead to a factor increase of the pressure.

The pressure, volume, and temperature of a mole of an ideal gas are related by the equation pv = 8.31t, where p is measured in kilopascals, v in liters, and t in kelvins. use differentials to find the approximate change in the pressure if the volume increases from 14 l to 14.6 l and the temperature decreases from 375 k to 370 k. (round the answer to two decimal places.)

Energy flows from the producer level to the level. is called

Which of the following correctly describes what happens when an atomic bomb explodes? small pieces of fissionable material are joined and form a body with a mass greater than the critical mass, the relative number of neutrons escaping decreases, and a chain reaction and explosion result. large pieces of fissionable matter are brought together quickly and form a body with a mass smaller than the critical mass, the relative number of escaping neutrons increases, and a chain reaction and explosion result.