What is the amount of energy associated with the first orbit of a monopositive helium ion? $[R_{H} = 2.18 \times 10^{-18} \ J]$
- A$-1.9 \times 10^{-18} \ J$
- B$-4.36 \times 10^{-18} \ J$
- C$-6.54 \times 10^{-18} \ J$
- D$-8.72 \times 10^{-18} \ J$
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