1)Determine the quantity of bleaching powder having 54 % chlorine per year to treat a flow of 4860 ft/day for a community of 0.1 million. The required dose is 0.3 ppm.
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Answer:
Answer:
The value of is equal to 116.
To find:
The value of
Solution:
Given that the value of the sum of x and y is 12 and the product of the terms x and y is 14.
TH
We know that the value of
Using this identity becomes,
Substitute x + y = 12 and xy = 14 in the above expansion, we get,
Therefore, the value of is equal to 116.
Explanation:
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