Use the data given in Table 9.2 for ¹H³⁵Cl to estimate the cubic and quartic force constants: V⁽³⁾ and V⁽⁴⁾

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Table 9.2 Spectroscopic constants for diatomics in the ground electronic state V, cm-¹x,V, cm-¹ B₁, cm-¹ de, cm-1 1.6326 0.01683 1.9313 0.01896 12C₂ 12C160 ¹H₂ 1H35CI 127/2 14N₂ 160₂ 160¹H 1641.35 11.67 2170.21 13.46 4395.20 117.9 2989.74 52.05 214.57 2359.61 14.456 1580.36 12.073 3735.21 82.81 0.6127 60.80 10.59 0.03735 1.998 1.4456 18.871 Re, A Do, ev 1.3117 3.6 1.1281 10.96 2.993 0.7416 0.3019 1.2746 0.000117 2.6666 0.01731 1.094 0.01579 0.714 1.20739 0.9706 4.476 4.430 1.5417 7.373 5.080 4.35