22 March 2022

Spectrometer with Fibre optic scope



 One of the problems of the students using a spectroscope to observed the emission lines is that they usually can't see them, but using the @pasco spectrometer I can put the image on the board and we can calculate the limes easily

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“Why the Rate-Determining Step Is Not Always Obvious” A-Level Chemistry

  “Why the Rate-Determining Step Is Not Always Obvious” A student sees a three-step mechanism and immediately chooses the slowest-looking s...