3 years ago

In what stage of wastewater treatment are large objects such as rags, sticks and garbage removed from influent?

2 answers:

8 0

Primary treatment !(:

meriva3 years ago

7 0

Answer:

(A)primary treatment

Explanation:

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Alex Ar [27]

You have to do a report :
$\frac{E_f}{E_i} = \frac{47,5}{125} = 0,38$

So the truck efficiency is 38%.

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3 years ago

skad [1K]

3,2,0,1/2

1,0,0,1/2

3,2,2,1/2

4,2,1,1/2

2,1,-1,-1/2

THEY ARE VALID

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3 years ago

Brut [27]

SaturTED, hope this helps, m8

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3 years ago

andrew11 [14]

Answer;

FeSO4 (aq) + H2 (g)

Explanation;

The reaction between iron and dilute sulfuric acid gives a salt and hydrogen gas. (iron (ii) sulfate and hydrogen gas).

The equation for the reaction is;

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4 years ago

Likurg_2 [28]

Answer: 208g

Explanation: Since 224 grams produces 96 grams more, then 112 grams will produce 208 grams.

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3 years ago