Question Solved1 Answer Identify the nucleophilic centres in the following molecule: Type numbers of all of the nucleophilic centres in ascending order separated by a comma, if there is no nucleophilic centres in this molecule type "None". Chapter 11, Question 13 Identify the electrophilic centres in the following molecule: 1 O 2 3 Type numbers of all of the electrophilic centres in ascending order separated by a comma, if there is no electrophilic centres in this molecule type "None".

Some low-fat or non-fat foods contain a large amount of sugar to replace the fat content of the food. Discuss how this leads to increased fat in the body (and weight gain) even though the item is non-fat.

PLEASE IN C++ 1) Chuck-a-luck - 15 pts Chuck-a-luck is a simple dice game for gamblers. You can play it in some Vegas casinos. To play, the gambler first places a wager, W. The gambler then picks any number from 16. Let n represent the gambler's number. Next, the gamber rolls three six-sided dice. If none of the rolls equals n then the gambler loses W. If

1. A project has been defined to contain the following list of activities along with their required times for completion. Activity No. Activity Time (Weeks) Immediate Predecessors 1 Collect requirements 2 2 Analyze processes 3 1 3 Analyze data 3 2 4 Design processes 7 2 5 Design data 6 2 6 Design screens 1 3,4 7 Design reports 5 4,5 8 Program 4 6,7 9 Test and document 8 7 10 Install 2 8.9 a. Draw a network diagram for the activities. b. Calculate the earliest expected completion time. c. Show the critical path. d. What would happen if activity 6 were revised to take 6 weeks instead of 1 week? 2. Construct a Gantt chart for the project defined in Problem 1.

Problem 4.11 Part A Use the node-voltage method to find v1 in the circuit(Figure 1) if v 130 V, i 2.2 A Express your answer with the appropriate units. 四? Value Units Submit Request Answer Part B Use the node-voltage method to find 2 in the circuit. Express your answer with the appropriate units. Figure 1 of 1 oz= Value Units Submit Request Answer 4Ω 80Ω Problem 4.11 Part A Use the node-voltage method to find v1 in the circuit(Figure 1) if v 130 V, i 2.2 A Express your answer with the appropriate units. 四? Value Units Submit Request Answer Part B Use the node-voltage method to find 2 in the circuit. Express your answer with the appropriate units. Figure 1 of 1 oz= Value Units Submit Request Answer 4Ω 80Ω Provide Feedback t) 102 5Ω

5. Evaluate the following integrals: a. Sg(+ b)8(t – t)dt -00 b. $(2t? + 8)8(2 – t)dt c. S. cos (2x – 1)]8(3x – 2)dx - Hint: 8(x) is located at x = 0. For example, 8(1-t) is located at 1 – t=0, that is, at t = 1, and so on.

How much heat is released when 36,0 g of water at 20.0°C is cooled to form ice at 20.0°C? Specific heat capacity of H2O(s) - 2.09 J/g.°C Specific heat capacity of H2O(l) - 4.18 J/g.°C Specific heat capacity of H2O(g) - 1.84 J/g.°C Molar mass of H2O - 18.0 g/mol AHtus -6.02kJ/mol AHvap 40.7kJ/mol . . 14.3 kJ 16.6 kJ 18.8 kJ 21.1 kJ 23.3 kJ