Titanium dioxide, TiO2 is a while pigment used in making paint. A now outmoded process of...
Titanium dioxide, TiO2 is a while pigment used in making paint. A now outmoded process of making TiO2 is from its ore involved Ti(SO4)2 in one step of the process. What is the oxidation number of titanium in Ti(SO4)2?
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Titanium dioxide, TiO2 is a while pigment used in
making paint. A now outmoded process of...
1. Titanium dioxide particles are used to brighten paints. They are produced by gas-phase oxidation of...
1. Titanium dioxide particles are used to brighten paints. They are produced by gas-phase oxidation of TiCl4 vapor in a hydrocarbon flame. The dominant reaction is hydrolysis, TICI4 + 2H20 à TiO2(s) + 4HCI The reaction rate is first-order in TiCl4 and zero-order in H20. The rate constant for the reaction is: k=8X104exp-88000 J/molRgT S-1 The reaction takes place at 1200 K in a constant pressure flow reactor at 1 atm pressure (1.01 X 105 Pa). The gas composition at...
Question 2 (15 Marks) a) Write the four-step process that Mangers are usually follow while making...
Question 2 (15 Marks) a) Write the four-step process that Mangers are usually follow while making a decision. Explain each step with example. b) Differentiate between Routine report and Non-Routine report. Explain with example. (3) c) Explain with example how dynamic analysis is different from static analysis. (3) d) On the basis of the following neural network diagram, calculate the Transformation (Transfer) Function (Y) and Summation function (Y). (5) Y Processing clement (PE) Where X =2, X2=3, X;=1; W=0.2, W...
Question 2 (15 Marks) a) Write the four-step process that Mangers are usually follow while making...
Question 2 (15 Marks) a) Write the four-step process that
Mangers are usually follow while making a decision. Explain each
step with example. (4)
b) Differentiate between Routine report and Non-Routine report.
Explain with example. (3)
c) Explain with example how dynamic analysis is different from
static analysis. (3)
d) On the basis of the following neural network diagram,
calculate the Transformation (Transfer) Function (YT ) and
Summation function (Y). (5)
Where X1=2, X2= 3, X3=1;
W1=0.2, W2= 0.6, W3=...
(15 Marks) Question 2 a) Write the four-step process that Mangers are usually follow while making...
(15 Marks) Question 2 a) Write the four-step process that Mangers are usually follow while making a decision. Explain each step with example. (4) b) Differentiate between Routine report and Non-Routine report. Explain with example. (3) c) Explain with example how dynamic analysis is different from static analysis. (3) d) On the basis of the following neural network diagram, calculate the Transformation (Transfer) Function (Yu) and Summation function (Y). (5) X w Y X Processing element (PE) Y, w X...
Retail Planning Process Roberta is a long time quilter. For many years now, Roberta has been...
Retail Planning Process Roberta is a long time quilter. For many years now, Roberta has been making quilts for her friends and family. She specializes in taking scrap pieces of clothing and combining them to make customized, one of a kind quilts. Often friends and family will bring her t-shirts, or scraps of baby clothes, or even fabric from worn clothes, for Roberta to make one of her signature quilts. The demand for Roberta's quilts has gotten so high, she...
Product Manufacture Now that the design has been proven to be safe, Mr. Momo starts to...
Product Manufacture Now that the design has been proven to be safe, Mr. Momo starts to think about the manufacturing process of the wing. There are three types of wings to be manufactured for different aircraft types, namely Wing A, Wing Band Wing C. Apart from the aluminum, three other materials to be used are titanium, fibre glass and duralumin. The total amount of titanium, fibre glass and duralumin bought each month by Momo Air are 1.92 kilotonne, 1.02 kilotonne...
Problem 1 An absorber-stripper process is used to remove carbon dioxide (CO2) and hydrogen sulfide (H2S)...
Problem 1 An absorber-stripper process is used to remove carbon dioxide (CO2) and hydrogen sulfide (H2S) from a feed (stream 1) consisting of 25% CO2 and 15% H2S in nitrogen. In the absorber, a solvent selectively absorbs hydrogen sulfide and carbon dioxide. The absorber overhead (stream 2) contains only 2% CO, and the balance Nitrogen with no Hys. Ny is insoluble in the solvent. The rich solvent stream leaving the absorber (stream 3) is flashed in a flash separator: the...
Problem 3 (25 points) A machine which can be use to produce an aircraft part from titanium has an initial cost of S140000 (initial investment at year 0) with annual operating cost of $25,000 and...
Problem 3 (25 points) A machine which can be use to produce an aircraft part from titanium has an initial cost of S140000 (initial investment at year 0) with annual operating cost of $25,000 and revenue of 75,000 per year starting 3 years from now. In year 4, $8000 was given to the company by Environmental Protection Agency as credit for its environmental compliance. What is the payback period at a)0% b) 12% Given the two guesses for x number...
Decision Making Technology at UPS Regardless of the specific decisions a manager makes, the decision-making process...
Decision Making Technology at UPS Regardless of the specific decisions a manager makes, the decision-making process is either programmed or nonprogrammed. Programmed decision making is a routine, virtually automatic process. Programmed decisions are ones that have been made so many times in the past that managers have developed rules or guidelines to be applied when certain situations inevitably occur. In programmed decision making, managers do not need to repeatedly make new judgments about what should be done. They can rely...
Consider making a function (mini program to complete a specific task) for each of the scenarios...
Consider making a function (mini program to complete a specific task) for each of the scenarios below. State what the purpose of the function is in your own words, specify input that is needed by the function, what output is expected from the functions, and the step by step process that will obtain the output from the input (the algorithm). In addition to these 4 items also specify test data that can be used for each problem. Remember to describe...
1. Titanium dioxide particles are used to brighten paints. They are produced by gas-phase oxidation of TiCl4 vapor in a hydrocarbon flame. The dominant reaction is hydrolysis, TICI4 + 2H20 à TiO2(s) + 4HCI The reaction rate is first-order in TiCl4 and zero-order in H20. The rate constant for the reaction is: k=8X104exp-88000 J/molRgT S-1 The reaction takes place at 1200 K in a constant pressure flow reactor at 1 atm pressure (1.01 X 105 Pa). The gas composition at...
Question 2 (15 Marks) a) Write the four-step process that Mangers are usually follow while making a decision. Explain each step with example. b) Differentiate between Routine report and Non-Routine report. Explain with example. (3) c) Explain with example how dynamic analysis is different from static analysis. (3) d) On the basis of the following neural network diagram, calculate the Transformation (Transfer) Function (Y) and Summation function (Y). (5) Y Processing clement (PE) Where X =2, X2=3, X;=1; W=0.2, W...
Question 2 (15 Marks) a) Write the four-step process that
Mangers are usually follow while making a decision. Explain each
step with example. (4)
b) Differentiate between Routine report and Non-Routine report.
Explain with example. (3)
c) Explain with example how dynamic analysis is different from
static analysis. (3)
d) On the basis of the following neural network diagram,
calculate the Transformation (Transfer) Function (YT ) and
Summation function (Y). (5)
Where X1=2, X2= 3, X3=1;
W1=0.2, W2= 0.6, W3=...
(15 Marks) Question 2 a) Write the four-step process that Mangers are usually follow while making a decision. Explain each step with example. (4) b) Differentiate between Routine report and Non-Routine report. Explain with example. (3) c) Explain with example how dynamic analysis is different from static analysis. (3) d) On the basis of the following neural network diagram, calculate the Transformation (Transfer) Function (Yu) and Summation function (Y). (5) X w Y X Processing element (PE) Y, w X...
Retail Planning Process Roberta is a long time quilter. For many years now, Roberta has been making quilts for her friends and family. She specializes in taking scrap pieces of clothing and combining them to make customized, one of a kind quilts. Often friends and family will bring her t-shirts, or scraps of baby clothes, or even fabric from worn clothes, for Roberta to make one of her signature quilts. The demand for Roberta's quilts has gotten so high, she...
Product Manufacture Now that the design has been proven to be safe, Mr. Momo starts to think about the manufacturing process of the wing. There are three types of wings to be manufactured for different aircraft types, namely Wing A, Wing Band Wing C. Apart from the aluminum, three other materials to be used are titanium, fibre glass and duralumin. The total amount of titanium, fibre glass and duralumin bought each month by Momo Air are 1.92 kilotonne, 1.02 kilotonne...
Problem 1 An absorber-stripper process is used to remove carbon dioxide (CO2) and hydrogen sulfide (H2S) from a feed (stream 1) consisting of 25% CO2 and 15% H2S in nitrogen. In the absorber, a solvent selectively absorbs hydrogen sulfide and carbon dioxide. The absorber overhead (stream 2) contains only 2% CO, and the balance Nitrogen with no Hys. Ny is insoluble in the solvent. The rich solvent stream leaving the absorber (stream 3) is flashed in a flash separator: the...
Problem 3 (25 points) A machine which can be use to produce an aircraft part from titanium has an initial cost of S140000 (initial investment at year 0) with annual operating cost of $25,000 and revenue of 75,000 per year starting 3 years from now. In year 4, $8000 was given to the company by Environmental Protection Agency as credit for its environmental compliance. What is the payback period at a)0% b) 12% Given the two guesses for x number...
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