PLEASE HELP MEEE
ILL MARK YOU BRIANLY

Agas at 155 kpa and standard temperature has an initial volume of 1.00 l. the pressure of the gas rises to 500 kpa as the temperature also rises to 135°c. what is the new volume? 2.16 l 0.463 l 0.207 l 4.82 l

Which of the following elements would you expect to have the lowest ionization energy value? fluorine, lithium, neon, nitrogen

Match the mixture with the substance// i really need on this guys (it’s a pic btw)