1. state at least 5 differences between amorphous and crystalline solid by suitable example (4 marks)...
1. state at least 5 differences between amorphous and crystalline solid by suitable example (4 marks)
2. what are the properties for a cell to be called unit cell explain with a diagram (4 marks)
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1. state at least 5 differences between amorphous and
crystalline solid by suitable example (4 marks)...
1. How do crystals and amorphous solids differ? a. Crystals have particles that are separated by...
1. How do crystals and amorphous solids differ? a. Crystals have particles that are separated by b. Crystals have broad melting point ranges and shattered and amorphous solids do not. 6. Which of the following statements is true? a. Metallic solids have a dull appearance. c. Covalent solids have low melting points. amorphous solids do not. b. Molecular solids have a low density d. Ionic solids are soft. amorphous solids do not c. Crystals produce regular shaped fragments when 7....
Please help with 1, 2, 3, 4 & 5 1. 2. 3. 4. 5. Consider a pure crystalline solid that is heated from absolute z...
Please help with 1, 2, 3, 4 & 5
1.
2.
3.
4.
5.
Consider a pure crystalline solid that is heated from absolute zero to a temperature above the boiling point of the liquid. Which of the following processes produces the greatest increase in the entropy of the substance? O melting the solid O heating the liquid heating the gas heating the solid vaporizing the liquid is for a given reaction, the larger the value of the corresponding equilibrium...
MECH641- Process Instrumentation and Control (Assignment 3) Answer the following: (Each Question carries 5 marks) 1....
MECH641- Process Instrumentation and Control (Assignment 3) Answer the following: (Each Question carries 5 marks) 1. List the difference between open loop and closed loop control system with suitable example. 2. Draw the block diagram representation of a heating system. 3. Explain in detail the ratio control with suitable example. Rubrics Rubrics for descriptive questions: 5 marks: complete correct answer. 4 marks: correct answer with minor mistakes. 1-3 marks: partially correct answer (Deduction Method applies) 0 marks: incorrect answer.
Question 1: (5 Marks) Compare the similarities and differences between traditional computing and the computing clouds...
Question 1: (5 Marks) Compare the similarities and differences between traditional computing and the computing clouds launched in recent years. Consider all technical and economic aspects as listed below. Answer the following questions against real example systems or platforms built in recent years. Also discuss possible convergence of the two computing paradigms in the future. Question 2: (5 Marks) An increasing number of organizations in industry and business adopt cloud systems. Answer the following questions regarding cloud computing: List and...
Question 1: (5 Marks) Compare the similarities and differences between traditional computing and the computing clouds la...
Question 1: (5 Marks) Compare the similarities and differences between traditional computing and the computing clouds launched in recent years. Consider all technical and economic aspects as listed below. Answer the following questions against real example systems or platforms built in recent years. Also discuss possible convergence of the two computing paradigms in the future. Question 2: (5 Marks) An increasing number of organizations in industry and business adopt cloud systems. Answer the following questions regarding cloud computing: List and...
Question 1: [5 marks]Explain the three reasons why the AD curve slopes downward. State an event...
Question 1: [5 marks]Explain the three reasons why the AD curve slopes downward. State an event that will shift the AD curve, which way it will shift the AD [5 marks]Suppose that the economy is in LR equilibrium. Draw a carefully labelled AD-AS diagram to show the initial LR equilibrium. [5 marks] Show on the above diagram the effect of a drought that destroys crops of many farmers. Carefully explain all 4 steps to show and explain what will happen...
Chapter 5 1. Define micro-molecules and macromolecules. Explain the differences between these molecules a, b, and c,...
Chapter 5 1. Define micro-molecules and macromolecules. Explain the differences between these molecules a, b, and c, give an example of each. a) monosaccharides, disaccharides, and carbohydrates, and polysaccharides b) amino acids and proteins c) glycerol, fatty acids, and lipids 2. Explain the differences between complex carbohydrates, high fructose corn syrup, and nutritive sweeteners, alternative sweeteners. Explain the complicated side effects of high fructose corn syrup and nutritive sweeteners 3. Explain the differences between starch and glycogen, their function in...
Q3: Compare between the meiosis and Mitosis. In your answer show a major 5 differences in...
Q3: Compare between the meiosis and Mitosis. In your answer show a major 5 differences in the provided table in full sentences (one word is not enough). [20% Points) Meiosis Mitosis Q4: What is the cell cycle? What are the stages of cell cycle? Show you second answer in a diagram. [15% Points] Q2: Discuss the three cell types that can be distinguished based on capacity to grow and divide. Give an example for each type. [15% Points) 1. 2....
Account for the differences between the solid state and solution spectra of the cluster Co3(µ3-CCO2Me)(CO)9 Solid state:...
Account for the differences between the solid state and solution
spectra of the cluster Co3(µ3-CCO2Me)(CO)9
Solid state:
Solution IR:
BRUKER 2 500 3500 1500 3000 2500 2000 1000 Wavenumber cm-1 Solution IR spectra of Co3(H3-CCO2Me) (CO)9 in petroleum spirit 1001ㅡㅡ 2109 л | 2032 90 1695 80 701 60 2047 50 40 30 2063 cm-1 2200 2000 1800 1600
BRUKER 2 500 3500 1500 3000 2500 2000 1000 Wavenumber cm-1
Solution IR spectra of Co3(H3-CCO2Me) (CO)9 in petroleum spirit 1001ㅡㅡ...
QUESTION 1 [TOTAL MARKS: 25] Q 1(a) [5 Marks] i. What is the State postulate? [2...
QUESTION 1 [TOTAL MARKS: 25] Q 1(a) [5 Marks] i. What is the State postulate? [2 marks] ii. Using a sketch, briefly explain the difference(s) between a Closed System and an Isolated system. [3 Marks] Q 1(b) [20 Marks] Table 1 contains property information. The working fluid is water. Complete the table. You must show all calculations and/or explain how you determined your values, where applicable. [15] Plot the values on a P-v diagram. You should identify the phases for...
1. How do crystals and amorphous solids differ? a. Crystals have particles that are separated by b. Crystals have broad melting point ranges and shattered and amorphous solids do not. 6. Which of the following statements is true? a. Metallic solids have a dull appearance. c. Covalent solids have low melting points. amorphous solids do not. b. Molecular solids have a low density d. Ionic solids are soft. amorphous solids do not c. Crystals produce regular shaped fragments when 7....
Please help with 1, 2, 3, 4 & 5
1.
2.
3.
4.
5.
Consider a pure crystalline solid that is heated from absolute zero to a temperature above the boiling point of the liquid. Which of the following processes produces the greatest increase in the entropy of the substance? O melting the solid O heating the liquid heating the gas heating the solid vaporizing the liquid is for a given reaction, the larger the value of the corresponding equilibrium...
MECH641- Process Instrumentation and Control (Assignment 3) Answer the following: (Each Question carries 5 marks) 1. List the difference between open loop and closed loop control system with suitable example. 2. Draw the block diagram representation of a heating system. 3. Explain in detail the ratio control with suitable example. Rubrics Rubrics for descriptive questions: 5 marks: complete correct answer. 4 marks: correct answer with minor mistakes. 1-3 marks: partially correct answer (Deduction Method applies) 0 marks: incorrect answer.
Chapter 5 1. Define micro-molecules and macromolecules. Explain the differences between these molecules a, b, and c, give an example of each. a) monosaccharides, disaccharides, and carbohydrates, and polysaccharides b) amino acids and proteins c) glycerol, fatty acids, and lipids 2. Explain the differences between complex carbohydrates, high fructose corn syrup, and nutritive sweeteners, alternative sweeteners. Explain the complicated side effects of high fructose corn syrup and nutritive sweeteners 3. Explain the differences between starch and glycogen, their function in...
Q3: Compare between the meiosis and Mitosis. In your answer show a major 5 differences in the provided table in full sentences (one word is not enough). [20% Points) Meiosis Mitosis Q4: What is the cell cycle? What are the stages of cell cycle? Show you second answer in a diagram. [15% Points] Q2: Discuss the three cell types that can be distinguished based on capacity to grow and divide. Give an example for each type. [15% Points) 1. 2....
Account for the differences between the solid state and solution
spectra of the cluster Co3(µ3-CCO2Me)(CO)9
Solid state:
Solution IR:
BRUKER 2 500 3500 1500 3000 2500 2000 1000 Wavenumber cm-1 Solution IR spectra of Co3(H3-CCO2Me) (CO)9 in petroleum spirit 1001ㅡㅡ 2109 л | 2032 90 1695 80 701 60 2047 50 40 30 2063 cm-1 2200 2000 1800 1600
BRUKER 2 500 3500 1500 3000 2500 2000 1000 Wavenumber cm-1
Solution IR spectra of Co3(H3-CCO2Me) (CO)9 in petroleum spirit 1001ㅡㅡ...
QUESTION 1 [TOTAL MARKS: 25] Q 1(a) [5 Marks] i. What is the State postulate? [2 marks] ii. Using a sketch, briefly explain the difference(s) between a Closed System and an Isolated system. [3 Marks] Q 1(b) [20 Marks] Table 1 contains property information. The working fluid is water. Complete the table. You must show all calculations and/or explain how you determined your values, where applicable. [15] Plot the values on a P-v diagram. You should identify the phases for...
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