Which set of values represents standard pressure and standard temperature? (1) 1 atm and 101.3 k(2) 1 kpa and 273 k(3) 101.3 kpa and o°c(4) 101.3 atm and 273°c

Under which circumstances are kp and kc equal for the reaction aa(g)+bb(g)⇌cc(g)+dd(g)?

Which statement best summarizes the importance of ernest rutherford’s gold foil experiment? it proved that all of john dalton’s postulates were true. it verified j. j. thomson’s work on the atomic structure. it showed that an electron circles a nucleus in a fixed-energy orbit. it showed that a nucleus occupies a small part of the whole atom.

Select the correct lewis structure for fluorine which is group 7a element?