Consider a lithium nucleus, of charge +3q. Calculate the first three electron energies for an electron in a Li++ ion, using the Bohr model.

Explanation:

In an  hydrogen like atoms, the formula related to the  energy of an  nth quantum number is:

where;

lithium Z = 3

therefore,  the energy levels for Li²⁺ are

n=1 , n=2, n= 3

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water at room temperature is flowing through a pipe with pressure taps located 10 ft apart along one section of the pipe, which are connected to a mercury (s=13.6) manometer.