Question

Please give an idea how to manage the waste water process and quality check of. It doesn't have to be correct but an idea would help. Thank you.

1.EAFD quality

2.Crude zinc oxide quality

3.Washed zinc oxide quality

4.Waste water composition

5.Treated waste water quality

Answer #1

PLEASE DOUBLE CHECK ANSWER IS CORRECT & DON'T USE
HANDWRITTEN ANSWERS. THANK YOU!
If the quality of teaching is similar in a school, the scores on
a standardized test will have a standard deviation of 16. The
superintendent wants to know if there is a disparity in teaching
quality, and decides to investigate whether the standard deviation
of test scores has changed. She samples 26 random students and
finds a mean score of 186 with a standard deviation of 7.276....

1) How would your process for Part A have beeen different if you
had used sulfuric acid in this experiment instead of hydrochloric
acid? Be specific. (Hint: write out the balanced equation for the
reaction between sulfuric acid and NaOH and discuss titration
analysis.)
2) How would your results be affected if you forgot to "clear
the jet" of the buret before proceeding with your titration? Be
specific.
3) During the analysis, you periodically washed odwn the sides
of the...

Please check my answer and give feedback. Thank you:)
1. If the prices of Japanese - made shoes imported into Canada
increase,
a. Both Canada's GDP deflator and its consumer price index will
increase.
b. Both Canada's GDP deflator and its consumer price index will
decrease.
c. Canada's GDP deflator will increase, but its consumer price
index remains constant.
d. Canada's consumer price index will increase, but its GDP
deflator remains constant.
answer: d , because CPI is changed with...

Coordination Compound Naming!
I have 6 compounds to name. I named all 6, but please check my
answer and if wrong, please explain why and how to do it. Thank you
so much!
1.
[Pt(NH3)4Cl2]SO4 -
tetraamminedichloroplatinum (IV) sulfate
2. K3[Mo(CN)6F2] - potassium
hexacyanodifluoromolybdenate (V)
3. K[Co(EDTA)] - potassium ethylenediaminetetraacetate
cobaltate(III) Note: For the cobalt oxidations state, I calculated
it to be +3 because EDTA has a charge of -4 and and K is +1. So, it
needs to be +3...

Jewel was recently hired to manage Durable Jeans Inc. The shop
sells jeans for $50 each. The fixed cost of keeping the factory
open is $200 per day. Jewel is trying to decide how many workers to
employ at $50 per day. Here is some relevant data:
Quantity of Workers
TPP
(Total Physical Product or Output)
0
0
1
5
2
15
3
20
4 23
5
24
6
23
a. The marginal physical...

I know the answer to this is 83, but I have no idea how to do
this question. Can you help give me an explanation why? Thank
you!
Refer to Table 10-5. If the government wanted to reduce
pollution from 16 units to 6 units, which of the following fees per
unit of pollution would achieve that goal?
Table 10-5
The following table shows the marginal costs for each of four firms
(A, B, C, and D) to eliminate units...

Hey. Please, can you check my work? Thank you
Question 2
1.
During the planning phase of the
writing process, which of the following will help you prioritize
informational needs and focus on the most important questions?
1.
Statement of purpose and audience needs
2.
Analytics matrix
3.
Executive dashboard
4.
Statement of purpose
5.
Work timeline
Question 4
1.
Which of the following is a
shortcoming of conventional search engines?
1.
Results are not evaluated by human editors.
2....

I have NO idea how to even begin these steps. Data is listed
below. Please include formulas and step-by-step process in
calculations.
Determining the Effect of Temperature on Reaction
Rate:
KI, M: Determinination 1) 0.042 2) 0.042 3) 0.042 4) 0.042
(NH4)2 S2O8, M: Determination 1) 0.021 2) 0.021 3) 0.021 4)
0.021
TRIAL 1, Reaction Time, s: 320, 152, 70,
30 Temperature C: 12, 25, 35, 45
TRIAL 2, Reaction Time, s: 305, 160, 66,
28 Temperature C: 12,...

Hi! Thanks for taking the time to check out my problem. If you
can please answer as many as possible and I really appreciate your
help.
Question 1 2 pts
The length of time a person takes to decide which shoes to
purchase is normally distributed with a mean of 8.21 minutes and a
standard deviation of 1.90. Find the probability that a randomly
selected individual will take less than 6 minutes to select a shoe
purchase. Is this outcome...

Could you please show me how to set up and calculate the
matrices for the following problem. They need to be done using
matrix multiplication. Could you please explain each of the steps
in detail because I am having trouble setting up the matrices. I
will leave feedback for you if you provide a quality answer. Thank
you.
In a toy shop there are red, blue and yellow marbles for
sale.
The toy shop sells Jumbo bags of marbles that...

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