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Lorico [155]
3 years ago
8

The half life for the decay of radium is 1620 years what is the rate constant

Chemistry
1 answer:
Lilit [14]3 years ago
3 0
Decay is a type of degradation reaction and thus is considered a first order reaction. thus the formula goes like this.
 
rate constant= 0.693/half life

so here...

rate constant= 0.693/1620 year^-1 
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