pentane and hexane form an ideal solution .the vepor pressure of pentane and hexane at 25 are 551and 150 respectively .the mole fraction of hexane in a pentane hexane solution is 0.5 calculate the mole fraction of pentane in the vapor that is in equilibrium at 25C of the solution

0.5%25=?

?×551=722

hope it helps

lol idk man i guess u gotta ask bill nye the science guy

periodic trends is an atom that gets larger as the number of electronic shells increase, the radius of atoms increases as you go down a certain group in the periodic table of elements. in general, the size of an atom will decrease as you move from left to right of a certain period.