![Q1) [10 marks] AOPs (advanced oxidation processes) usually use a combination of oxidant chemicals and UV for wastewater disin](http://img.homeworklib.com/questions/352f06a0-1c1a-11ec-8544-59dd2e2212ae.png?x-oss-process=image/resize,w_560)
Homework Answers
please
like sirAdd Answer to:
Q1) [10 marks] AOPs (advanced oxidation processes) usually use a combination of oxidant chemicals and UV...
Question 1 (30 points You are required to state and describe which manufacturing processes to use...
Question 1 (30 points You are required to state and describe which manufacturing processes to use for the manufacture of the shown part. This may include more than one manufacturing process (primary step and then one or more secondary steps). Study the shape carefully and consider all acceptable options to achieve the final shape given. The part is made of a brass alloy and its largest diameter is 30 cm, with a weight of 17 kg. Suu A. [10 marks]...
1. How pH of so is evaluated? Does soil pH upset plant growth experiment? Why KCl is used in pH m...
1. How pH of so is evaluated? Does soil pH upset plant growth experiment? Why KCl is used in pH meter? How will you formulate 0.1 M solution of KOH? What is pH of electrode storage solution? 2. What is the use of point of zero charge of any adsorbent? What is its use in electrochemistry? What are the dissimilarities between zeta potential and point of zero charge? 3. What are the varieties of fats in food? In what way...
Understanding Environmental Health in Totality Now that you have understood the impact of environmental factors on human health, create a 7- to 10- page Microsoft Word document addressing the followin...
Understanding Environmental Health in Totality Now that you have understood the impact of environmental factors on human health, create a 7- to 10- page Microsoft Word document addressing the following questions: Describe three waterborne diseases and suggest methods for their prevention. Provide one example of a toxic chemical that may enter the public water supply? Describe some of the health effects that are attributed to toxic chemicals present in drinking water. What health hazards are associated with uncontrolled and older...
Please answer it ALL completely and write clearly, thank you. ( 10 marks, pls write briefly thank you) ( 10 marks, PLS write briefly, Thank you)...
Please answer it ALL completely and write clearly, thank
you.
( 10 marks, pls write briefly thank you)
( 10 marks, PLS write briefly, Thank you)
High performance liquid chromatography (HPLC) deals with liquid samples at high pressures whereas mass spectrometer (MS) operates at normal temperatures and requires high vacuum conditions. Describe in detail hovw these very conflicting conditions are taken care of in the process of combining the two techniques resulting in a hybrid technique known as HPLC-MS. Use...
MODULE 15 EFFECTS OF DISINFECTANTS AND ANTISEPTICS OBJECTIVES Be familiar or be able to describe 1)...
MODULE 15 EFFECTS OF DISINFECTANTS AND ANTISEPTICS OBJECTIVES Be familiar or be able to describe 1) Antimicrobial substances: Chemical and biological 2) Bacteriocidal versus Bacteriostatic chemicals 3) Sterilization versus disinfection by chemical antimicrobials 4) Difference between disinfectants, antisepties, and antibiotics in terms of a. Antimicrobial activity b. Where they would be used c. Role of organic matter in their effectiveness d. Differential effects on Gram positive and Gram negative bacteria. 5) Phenol coefficient test 6) Disk Diffusion method of assessing...
PART A 21 MARKS SHORT ANSWER QUESTIONS Answer ALL questions from this part. Write your answers...
PART A 21 MARKS
SHORT ANSWER QUESTIONS Answer ALL questions from this part. Write
your answers in the Examination Answer Booklet. Each question is
worth 1.5 marks (14 x 1.5 = 21 marks).
Question 1
An organisation has been granted a block of addresses with the mask
/22. If the organisation creates 8 equal-sized subnets, how many
addresses (including the special addresses) are available in each
subnet? Show your calculations.
Question 2
Give an example of a valid classful address...
QUESTIONS TO ANSWER: Prepare a table of all chemicals used with the structure and purpose of...
QUESTIONS TO ANSWER:
Prepare a table of all chemicals used with the structure and
purpose of each.
Calculate the theoretical yield by finding limiting reactant of
the experiment by converting reactants to product (remember to show
all calculations used)
Calculate the percent yield using the limiting reactant
Calculate the Rf for triphenylmethanol. If there are two dots,
determine which one is triphenylmethanol.. ( I did not provide
data. Please let me know how I Would do this if I did)...
10. Write a one-page summary of the attached paper? INTRODUCTION Many problems can develop in activated...
10. Write a one-page summary of the attached paper? INTRODUCTION Many problems can develop in activated sludge operation that adversely affect effluent quality with origins in the engineering, hydraulic and microbiological components of the process. The real "heart" of the activated sludge system is the development and maintenance of a mixed microbial culture (activated sludge) that treats wastewater and which can be managed. One definition of a wastewater treatment plant operator is a "bug farmer", one who controls the aeration...
Please help! Your task is to select an idea, improvement or opportunity that could be applied...
Please help! Your task is to select an idea, improvement or opportunity that could be applied in a business operation. Describe the business and the project you might initiate. You will need to describe and define the project in context. Explain why such a project would be beneficial. What procedures might you use to ensure that the project was sponsored and supported by the organisation? Define the project, write a project narrative and develop a project plan, including the processes...
Please help! Your task is to select an idea, improvement or opportunity that could be applied...
Please help! Your task is to select an idea, improvement or opportunity that could be applied in a business operation. Describe the business and the project you might initiate. You will need to describe and define the project in context. Explain why such a project would be beneficial. What procedures might you use to ensure that the project was sponsored and supported by the organisation? Define the project, write a project narrative and develop a project plan, including the processes...
Question 1 (30 points You are required to state and describe which manufacturing processes to use for the manufacture of the shown part. This may include more than one manufacturing process (primary step and then one or more secondary steps). Study the shape carefully and consider all acceptable options to achieve the final shape given. The part is made of a brass alloy and its largest diameter is 30 cm, with a weight of 17 kg. Suu A. [10 marks]...
1. How pH of so is evaluated? Does soil pH upset plant growth experiment? Why KCl is used in pH meter? How will you formulate 0.1 M solution of KOH? What is pH of electrode storage solution? 2. What is the use of point of zero charge of any adsorbent? What is its use in electrochemistry? What are the dissimilarities between zeta potential and point of zero charge? 3. What are the varieties of fats in food? In what way...
Please answer it ALL completely and write clearly, thank
you.
( 10 marks, pls write briefly thank you)
( 10 marks, PLS write briefly, Thank you)
High performance liquid chromatography (HPLC) deals with liquid samples at high pressures whereas mass spectrometer (MS) operates at normal temperatures and requires high vacuum conditions. Describe in detail hovw these very conflicting conditions are taken care of in the process of combining the two techniques resulting in a hybrid technique known as HPLC-MS. Use...
MODULE 15 EFFECTS OF DISINFECTANTS AND ANTISEPTICS OBJECTIVES Be familiar or be able to describe 1) Antimicrobial substances: Chemical and biological 2) Bacteriocidal versus Bacteriostatic chemicals 3) Sterilization versus disinfection by chemical antimicrobials 4) Difference between disinfectants, antisepties, and antibiotics in terms of a. Antimicrobial activity b. Where they would be used c. Role of organic matter in their effectiveness d. Differential effects on Gram positive and Gram negative bacteria. 5) Phenol coefficient test 6) Disk Diffusion method of assessing...
PART A 21 MARKS
SHORT ANSWER QUESTIONS Answer ALL questions from this part. Write
your answers in the Examination Answer Booklet. Each question is
worth 1.5 marks (14 x 1.5 = 21 marks).
Question 1
An organisation has been granted a block of addresses with the mask
/22. If the organisation creates 8 equal-sized subnets, how many
addresses (including the special addresses) are available in each
subnet? Show your calculations.
Question 2
Give an example of a valid classful address...
QUESTIONS TO ANSWER:
Prepare a table of all chemicals used with the structure and
purpose of each.
Calculate the theoretical yield by finding limiting reactant of
the experiment by converting reactants to product (remember to show
all calculations used)
Calculate the percent yield using the limiting reactant
Calculate the Rf for triphenylmethanol. If there are two dots,
determine which one is triphenylmethanol.. ( I did not provide
data. Please let me know how I Would do this if I did)...
Most questions answered within 3 hours.
-
You purchase your daily coffee at the Chemist’s Coffeehouse and
have a choice of two cups:...
asked 1 hour ago -
Which of the following pairs of chemicals could be used to make
a buffer solution?
A.)...
asked 1 hour ago -
Problem 16-51 Sales
Activity Variance (LO 16-3)Odessa, Inc., reports the following
information concerning operations for the...
asked 2 hours ago -
Pictured on the right are thee point charges Q1 = 18.4 μC, Q2 =
-30.6 μC,...
asked 2 hours ago -
A graduate student is conducting research in psychology and
needs to obtain the IQ scores of...
asked 3 hours ago -
R2.84: There are 2 defective products in a production lot of 10.
An inspector randomly selected...
asked 4 hours ago -
Consider the following equilibrium system: COCl2(g) CO(g) +
Cl2(g) A 10.00 L evacuated flask is filled...
asked 4 hours ago -
1) What are the two distinct steps that one needs to perform
when developing a data...
asked 4 hours ago -
2) Write a C++ program that uses a class called “Degree” to
obtain the trigonometric
values...
asked 5 hours ago -
1. In eukaryotic cells the genomes of
&
asked 5 hours ago -
The standard enthalpy of propanol (C3H7OH) is -303.0 kJ/mol.
Compute both of the
gross and net...
asked 5 hours ago -
Why PWM using H-bridge for control motor speed is more power
effiecient than the linear amplifier...
asked 6 hours ago