Water has many exceptional and useful properties. which is the rarest property
1 answer:
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<u>Answer:</u> The correct answer is Option d.
<u>Explanation:</u>
Nuclear fission reaction is defined as the reaction in which 1 heavier nuclei splits into two or more smaller nuclei.
As, nuclear fission reactors require a large amount of energy to split the nucleus, hence it is bombarded with a particle in order to star the reaction.
In a nuclear reaction, a large fissile atomic nucleus like Uranium-235 or Plutonium-239
when absorbs a neutron, it undergoes nuclear fission reaction.
Hence, in the given options, uranium-235 is absorbing a neutron. Therefore, the correct answer is Option d.
Answer:
a) The value of the is 0.52.
b)Concentration of all species when equilibrium reestablishes:
Explanation:
a)
Equilibrium concentration of species :
The expression of equilibrium constant is given as :
b)
Initially:
0.50 M 0.045 M 0.050 M 0.040 M
At equilibrium ;
(0.50-x) M (0.045-x) M (0.050+x) M (0.040+x) M
Solving fro x;
x = 0.0252
Concentration of all species when equilibrium reestablishes: