1. The half-life of 223 Ra is 11.4 days. How much of a200.0 mg sample remains after...
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1. The half-life of 223Ra is 11.4 days. How much of a200.0 mg sample remains after 600 hours?
2. The Ka of hydrofluoric acid (HF) at 25.0
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1 To solve this problem first convert 600 hours to days 600 hours 1 day24 hours 25 days Next we ... View the full answer
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