No energy charge is associated with the reaction. Emery is related in the reacti

Question

No energy charge is associated with the reaction. Emery is related in the reaction. Energy is absorbed in the reaction. Not enough information is given to determine the energy change. Some of krypton's radioactive isotopes have the half-lives as follows: kR-73 27S kR-74 11.5 MIN kR-76 14.8H kR-81 21.10 yz Which of these isotopes is the most unstable? Kr-76 Kr-81 Kr-73 Kr-74 n unstable isotope of rhenium, 191Re, has a half-life of 9.8 minutes and is a beta producer. What 30 so the other product of the reaction? 190W 191W 191Os 191Pt What nuclide is necessary to balance the following fission reaction? ^295_92U+^1_0 right arrow -+3^1_0+^139_56Ba ^56Br_35 ^96_37Rb ^96_36Kr ^96_36Kr ^94_36Kr The rate constant for the beta decay of thorium-234 is 2.88*12^-2/day. What is the half-life of this nuclide? 53.1 days 0.693 day 1.22 days 24.1 days

Explanation / Answer

29 C

30 C

31 C

32 C

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