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Incorrect Question: Your answer is incorrect. Consider the following reactants: H2O Would substitution take place at a significant rate between these reactants? Note for advanced students: you can assume that the reaction mixture is heated mildly, somewhat above room temperature, but strong heat or reflux is not used. If you said substitution would take place, draw all the major products in the upper drawing area below. Be sure you use wedge and dash bonds where necessary, for example to distinguish between major products. If you said substitution would take place, also draw the complete mechanism for one of the major products in the lower drawing area below. If there is more than one major product, you may draw the mechanism for the production of any one of them. Note: be sure you show all the steps in your mechanism. A good check is to make sure the final product of your mechanism is a stable molecule that could be isolated and purified. Major Products: Mechanism: Click and drag to start drawing a structure. Π ة ά H₂O Oyes X ৩ no Add/Remove step X 5 X 5 Click and drag to start drawing a structure.

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Question 24 1 pts A light ray goes through two thick rectangular slabs of glass, each of the same uniform thickness. The first slab has index of refraction $n_1$ and the second $n_2$. If $n_1 < n_2$, how does the original angle of incidence $\theta_i$ into the first slab compare to the final angle of refraction $\theta_f$ where the ray leaves the second slab going back into air?

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The expressed intent of the Hill-Burton Act, known formally as the Hospital Survey and Construction Act of 1946, was to:

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Part A To keep her dog from running away while she talks to a friend, Susan pulls gently on the dog's leash with a constant force given by $\vec{F} = (2.2\text{ N})\hat{x} + (1.1\text{ N})\hat{y}$. For the steps and strategies involved in solving a similar problem, you may view the following Example 7-10 video: HOW FAST? How much work does she do on the dog if its displacement is $\vec{d} = (0.22\text{ m})\hat{x}$? Express your answer in joules. $W = $ Submit Request Answer Part B How much work does she do on the dog if its displacement is $\vec{d} = (0.23\text{ m})\hat{y}$, or Express your answer in joules. $W = $

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If capital is specific to manufacturing and land is specific to agriculture, then migration of labor from low-income to high-income countries will cause the wage to: Question 2 options: a) fall in both the high-income and low-income countries. b) rise in the high-income country and the wage to fall in the low-income country. c) fall in the high-income country and the wage to rise in the low-income country. d) rise in both the high-income and low-income countries.

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Consider the block diagram of the control system given below. R(s) \frac{1}{s(s+1)} Ks C(s) a) Suppose K=0 a1) Determine the damping ratio $\zeta$ and the settling time $t_s$ (2% criterion) of the unit step response a2) Determine the steady state error $e_{ss}$ when the input is a unit ramp. b) Suppose K=0.2 b1) Determine $\zeta$ and $t_s$ (2%) of the unit step response b2) Determine the steady state error $e_{ss}$ if the input is a unit ramp c) Determine the value of K for the system to be critically damped (i.e the system has a real double root)

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The comparative balance sheets of Cullumber Clothiers are as follows: Cash Accounts receivable Inventory Total assets December 31, 2014 December 31, 2013 $76,800 $51,240 40,960 24,400 58.880 46,360 768,000 707,600 Perform horizontal analysis for CullumberClothiers. (If amount and percentage are a decrease show the numbers as negative, eg. -55,000, -20% or (55,000), (20%). Round percentages to 1 decimal place, e.g. 12.1%) Increase (Decrease) 2014 2013 Amount Percentage Cash $76.800 $51.240 % Accounts receivable 40,960 24,400 % % Inventory 58.880 46,360 % Total assets 768.000 707,600 % Perform vertical analysis for CullumberClothiers. (Round percentages to 1 decimal place, e.g. 12.1%) 2014 2013 Amount Percent Amount Percent Cash $76,800 % $51,240 % Accounts receivable 40,960 % 24,400 % Inventory 58,880 % 46,360 % Total assets 768,000 % 707,600 %

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f(x) = \begin{cases} \frac{x}{25} & 0 < x < 5\\ \frac{10 - x}{25} & 5 < x < 10 \end{cases} The density function of a random variable X is given above. Find P(2.5 < X < 7.5).

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Hi! Could anyone help walk me through/explain how to use Ad-hoc methods to solve this circuit? I thought I was doing it correctly but none of my answers are even close to what the answers are below. Any help is greatly appreciated, thanks! 54 Î© 1 3 5 7 50 84 50 51 -54 mA 94 Î© 84 Î© 0 2 4 6 Voltages: V(0)= 0.00V V(1)= -2.70 V V(2)=-5.48 V V(3) = -2.70 V V(4) = -3.52 V V(5) = -2.70 V V(6)=-3.16V V(7) = -2.94 V Node-to-Node Currents Node-to-Node Powers: P(1,0)=145.80mW P(3,1)= 0.00 W P(0,2) = -296.16 mW P(2,3)= 92.30 mW P(5,3)= 0.00 W P(2,4) = 40.87 mW P(4,5) = 13.59 mW P(6,4) = 1.60 mW P(5,7)= 1.03 mW P(6,7)= 970.47 mW I(10)=-54.00 mA I(31)=-54.00 mA I(0,2)=-54.00 mA I(2,3)=-33.15 mA I(53) = -20.85 mA I(24)= -20.85 mA I(4,5)= -16.49 mA I(6,4)=4.36 mA I(5,7)=4.36 mA I(6,7)=-4.36 mA

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3.) (20 points) Show how you would efficiently synthesize each of the two target compounds shown below starting from the indicated starting materials. Carefully follow the specific instructions given in each case. (a) HO\nOH\nHO\nOH\nplus any other precursor(s) that provide one C to the target OH

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kimberly p.