Which statement describes a major drawback of the bohr model that caused scientists to replace it?
a) it worked only for helium and larger atoms.
b) it did not identify the distance between an electron and the nucleus.
c) it contradicted the heisenberg uncertainty principle.
d) it stated that spectral lines of atoms are similar.

T(s) in2os] (m) 0 185 2.39 546 1.90 725 1.70 the decomposition of n205 can be described by the equation 2.68 given these data for the reaction at 45°c in carbon tetrachloride solution, calculate the average rate of reaction for each successive time interval. ntr s to 185 s 185 s to 546 s 546 s to 725 s number number number reaction rate: m/s m/s m/s