Using the equations below, calculate the difference in drift times (in ns) between the following pairs of ions using a time-of-flight mass spectrometer with an accelerating voltage of 30.0 kV and a 2.50 m drift region.
(a) 200 and 201 Da,
(b) 2000 and 2001 Da, and
(c) 20000 and 20001 Da.