How Much Energy Would Be Required to Excited One Mole $\times$

Multiple Choice

How much energy would be required to excited one mole of hydrogen atoms from their ground state to n₂ = 10?

A) 1.3 $\times$ 10³ J/mol
B) 1.3 $\times$ 10⁶ J/mol
C) 2.2 $\times$ 10³ J/mol
D) 2.2 $\times$ 10⁶ J/mol
E) 9.2 $\times$ 10² J