During nuclear fission, great amounts of energy are produced from____. A. particle accelerators B. tremendous amounts of mass C.
2 answers:
Answer: Option (C) is the correct answer.
Explanation:
Nuclear fission is a process in which a large nucleus splits into two or more small nuclei.
For example,
The neutrons produced in the reaction will again react with plutonium and thus it will form a series of chain reaction. As a result, there will be continuous reaction of neutrons with the plutonium atom thus, it will create a great amount of energy.
Thus, we can conclude that during nuclear fission, great amounts of energy are produced from a series of chemical reactions.
You might be interested in
Solution :
Given :
The steady state flow = 8000
The concentration of the particulate matter = 18 mg/L
Therefore, the total quantity of a particulate matter in fluid
If 60 mg of alum required for one litre of the water treatment.
So Alum required for
or 480 kg/d
Therefore the alum required is 480 kg/d
1 mg of the alum gives 0.234 mg alum precipitation, so 60 mg of alum will give
mg of alum ppt. per litre
480 kg of alum will give = 480 x 0.234 kg/d
= 112.32 kg/d ppt of alum
Daily total solid load is
= 256.32 kg/d
So, the total concentration of the suspended solid after alum addition
= 32.04 mg/L
Therefore total alum requirement = 480 kg/d
b). Initial pH = 7.4
The dissociation reaction of aluminium hydroxide as follows :
After addition, the aluminium hydroxide pH of water will increase due to increase in ions.
Therefore, the pH of water will be acceptable range after the addition of aluminium hydroxide.
c). The reaction of and water as follows :
For the atmospheric pressure :
And the pH is reduced into the range of 5.9 to 6.4