[Answered] The process of adding chemicals to water to aid in sedimentation is a. bio-precipitation b. ...

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Author Question: The process of adding chemicals to water to aid in sedimentation is a. bio-precipitation b. ... (Read 69 times)

jparksx

Hero Member
Posts: 570

on: Jul 26, 2018

The process of adding chemicals to water to aid in sedimentation is

a. bio-precipitation
b. coagulation
c. disinfection
d. aeration
e. softening

Question 2

The presence of iron and/or manganese in water causes

a. blue babies, or methemoglobinemia
b. scale deposits in plumbing
c. tooth decay
d. depletion of dissolved oxygen
e. none of the above

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courtney_bruh

Sr. Member
Posts: 308

Reply #1 on: Jul 26, 2018

Answer to Question 1

b

Answer to Question 2

e

jparksx

Hero Member
Posts: 570

Reply #2 on: Jul 26, 2018

Thanks

courtney_bruh

Sr. Member
Posts: 308

Reply #3 on: Jul 26, 2018

Welcome

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