savannaflorian5818 savannaflorian5818

Today at 3:50 AM
Chemistry

Answered

Common coagulants (salts) used in conventional water treatment include the following alum (aluminum sulfate), sodium aluminate, ferric sulfate, ferrous sulfate, ferric chloride, and polymers. Question 1 options: True False

Answer :

Today at 3:54 AM

Answer:

True

Explanation:

This is the true statement .

Because There are two types of metal coagulants used : aluminium and iron.

The aluminum coagulants include aluminum sulfate, aluminum chloride and sodium aluminate.

The iron coagulants include ferric sulfate, ferrous sulfate, ferric chloride and ferric chloride sulfate.

Answer Link

Other Questions

A chemical balance needs to weigh 237g using weights of 50g, 20g, 10g and 1g. How many of each weight is needed?

Quick algebra 1 question for 50 points! Only answer if you know the answer, Tysm!

Pls answer these questions ASAP

Which correctly shows where a semicolon is needed in the sentence ?

A chemical balance needs to weigh 237g using weights of 50g, 20g, 10g and 1g. How many of each weight is needed?

If 123 × 23 = 2829, then the value of 0.123 × 2.3 is

What was one similarity and one difference between Santa Anna and Sam Houston?

Teasing a person online is termed as

The measure of three angles of a quadrilateral are 48, 82, and 94 degree. Find its fourth angle

Which type of eclipse makes the Sun appear in the form of a ring?

3. The majority of photosynthesis occuring in plants takes place in the upper palisade layer of leaves. Therefore, it can be concluded that cells in the upper

find the volume of these solid20mm3.7mm41mm

What was a result of the Hundred Years’ War?

In the acronym APACT, the first "A" stands for author. Do you need to know the author's name?A.yes, because you cannot use them as a source if you don't know th

Select the correct answer. Which sentence uses the negative connotation of the word cheap? A. He always comes up with some cheap excuse to miss gym class. B. We

Why does the author include an allusion in this passage? A. to explain why she took such difficult classes B. to detail every step of Micky’s college applicatio

Select the correct answer. Which sentence uses the negative connotation of the word cheap? A. He always comes up with some cheap excuse to miss gym class. B. We

As people exited a movie theater, they were informally surveyed about whether they enjoyed the movie or not. What are the values of a and b in the relative freq

Hakim is preparing for an interview for the position of a marketing executive in a cosmetics company. He has responded to the question, “What are your goals for

What is Wells warning the people of England about in the first four chapters of The War of the Worlds?