Chemistry Lab Manual®

PART II: HEATING CURVE (optional). Place cool water bath (at approx. 30(C) with the frozen Lauric acid t.t. on hot plate. ... A Ba-137 generator will be used as the source of the Ba-137m. The generator contains Cs-137, which decays by beta emission to Ba-137m with a half-life of over 30 years. The Ba-137m that is produced possesses more energy ... ................
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