CHEM 5 Study Guide - Boiling Point, Wolfram Mathematica (Software), International System Of Units
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2 ch3 calculate a numerical value of rh in si units. #1: bohr"s model of the atom gave the following expression for the rydberg constan- t: rh = calculation so that your answer will be given in si units. (note: j = kg m2 s2. 8 !0 e = 1. 602176 10-19 c; me = 9. 10938 10-31 kg; !0 = 8. 85410 10-12 c2 iiikg * m2m s2m * mm; c = 2. 99792458 108 m s; h = 6. 62608 10-34iikg * m2m s2m * s; #2: planck"s theory of blackbody radiaiton predicts the following relation between the stefan- Boltzmann constant, s and the fundamental constants: boltzmann"s constant, planck"s con- stant, and the speed of light. Loading the physicalconstants and units packages, calculate the value of s using the following formula s = 2 p5 kb. 15 c2 h3 verify that it is the same as the stored in physi- calconstants package. The legacy version being loaded may conflict with current mathematica functionality.
