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kodGreya [7K]
3 years ago
5

The half life of radon is 3.80days what would be its decay constant

Mathematics
1 answer:
4vir4ik [10]3 years ago
8 0
Half life formula is, <span>0.5=<span>e<span>k∗t</span></span></span> where, k=decay constant t=time substitute time, we get <span>0.5=<span>e<span>k∗3.80</span></span></span> taking natural logarithm on both sides, we get, <span>ln(0.5)=k∗3.80</span> or, <span>ln(0.5)/3.80=k</span> <span>k=0.182</span><span>(ANSWER)</span>
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