If a chemical shift of an NMR signal is 7.2 ppm measured in a 60 MHz NMR spectrometer,how many Hz would this signal be from the TMS signal?
A)8)3 Hz
B)432 Hz
C)0)12 Hz
D)72 Hz
E)60 Hz

Question

Quizplus · Accepted Answer

The chemical shift is given in ppm, and we need to convert it into Hz. We can use the formula: Hz = (chemical shift) x (spectrometer frequency). Substituting the values, we get Hz = 7.2 x 60 MHz = 432 Hz. Therefore, the answer is B.

If a Chemical Shift of an NMR Signal Is 7