According to quantum mechanics the charge density of the hydrogen atom can be modeled as p(r) = qe 4лr} where r, is the

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According to quantum mechanics the charge density of the hydrogen atom can be modeled as p(r) = qe 4лr} where r, is the bohr radius and is the electron charge. a) Use this formula to find the charge enclosed in a sphere with a radius of R = rb r = 5.29 x 10-11 m qe = 1.602 x 10-19 C b) What fraction of q, is the charge enclosed? c) What is the electric field using this charge density? d) What is the potential (take potential at infinity to be zero)?