Physics, 22.04.2021 16:50, alanihuling
1. In a magnetic sector (single-focusing) mass spectrometer, it might be reasonable under some circumstances to monitor one m/z value, to then monitor a second m/z, and to repeat this pattern in a cyclic manner. Rapidly switching between two accelerating voltages while keeping all other conditions constant is called peak matching. a) Derive a general expression that related the ratio of the accelerating voltages to the ratio of the corresponding m/z values. b) Use this equation to calculate m/z of unknown peak if m/z of the ion used as a standard, CF3 is 69.00 and the ratio of Vunknown/Vstandard is 0.956134. c) Draw a simple schematics of magnetic sector analyzers d) What causes band broadening in magnetic section analyzers
Answers: 3
Physics, 21.06.2019 22:00, westes0376
Orque can be calculated by multiplying the force (n) applied at 90? to the lever arm at a distance (m) from the pivot point (point of rotation), the compound si unit for the torque is n? m. if the force (at 90? to the lever arm) applied is 15 n and it is applied at 2.0 m from the pivot point (point of rotation), what is the torque on the lever?
Answers: 3
Physics, 22.06.2019 01:30, admiralaj85
What is the magnitude of the resultant vector round your answer to the nearest tenth
Answers: 2
1. In a magnetic sector (single-focusing) mass spectrometer, it might be reasonable under some circu...
Biology, 22.01.2020 06:32