The half-life of calcium-47 is 4.536 days and it decays by the emission of a beta particle.

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The half-life of calcium-47 is 4.536 days and it decays by the emission of a beta particle.
a. Write a balanced equation for the decay of Ca-47.
b. If 10.0 μg of Ca-47 is needed for an experiment, what mass of 47CaSO4 must be ordered if it takes 48 h for it to arrive from the supplier?
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General Chemistry

ISBN: 978-1439043998

9th edition

Authors: Darrell Ebbing, Steven D. Gammon

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