If a certain sample of an ideal gas has a temperature of 104°c and exerts a pressure of 2.3 × 104 pa on the walls of its container, how many gas molecules are present in each cubic centimeter of volume? the ideal gas constant is r = 8.31 j/mol × k and avogadro's number is na = 6.022 × 10^23 molecules/mol.

Which statement best describes how private industry decides where to spend the money on research and development

What happens to the light rays when they hit the specimen?

Red light strikes a metal surface and electrons are ejected. if violet light is now used with a 10% greater intensity, what will happen to the ejection rate (number of ejected electrons per second) and the maximum energy of the electrons? a) greater ejection rate; same maximum energyb) same ejection rate; greater maximum energyc) greater ejection rate; greater maximum energyd) same ejection rate; same maximum energye) none of the above answers are correct