Please do answer all the questions below accurately. The answers will be rated. P/S: The questions...
please do answer all the questions below. thank you For each of the following complexes, draw the molecular structure and determine the effective atomic numbers. (i) Na[Fe(CN)s(NH3)3l (i) [Cr(H2O)2(NH3)2(en)]Cl (ii) [Co(o-phen)2(NHs)(NCS))CI (iv) (n3-C3Hs)Co(CO)2] (v) [Fe(diphos)(CO)sl in which diphos Ph2PCH2CH2PPh2 and Ph CsHs (10 marks) (i)/ The K for Fe(OH)4]2-is found to be higher than that found in (5 marks) Zn(OH)4]2-and [Cr(OHM. Explain . Cho and coworkers used the following ligand to react with cobalt. Predict how this ligand would bind...
Questions. Please show all work. 1. Consider the vector field F(x, y, z) (-y, x-z, 3x + z)and the surface S, which is the part of the sphere x2 + y2 + z2 = 25 above the plane z = 3. Let C be the boundary of S with counterclockwise orientation when looking down from the z-axis. Verify Stokes' Theorem as follows. (a) (i) Sketch the surface S and the curve C. Indicate the orientation of C (ii) Use the...
please do all the questions below with proper working steps. Initially, the volume and pressure of 0.1 mol of methane gas are 2.90 L (b) and 1 atm, respectively. The gas is allowed to expand adiabatically and reversibly to a pressure of 0.1 atm. Assume that the gas behaves ideally and the value of Cp/Cv is 1.31. (i) What is the final temperature of the gas? (ii) Calculate q, w, AU and AH in joule () for the process. (ii)...
and Y ~ Geometric - 4 Let X ~ Geometric We assume that the random variables X and Y are statistically independent. Answer the following questions: a (3 marks) For all x E 10,1,2,...^, show that 2+1 P(X>x) P(x (3 = Similarly, for all y [0,1,2,...^, show that Show your working only for one of the two identities that are pre- sented above. Hint: You may use the following identity without proving it. For any non-negative integer (, we have:...
Home-Work 5 All questions carry equal points. Don't forget to highlight your final answers 25 uestion # 1 Use table to find Fourier transform. Sketch the magnitude response and phase response (i) x(t) Cos(1000t) (ii) x(t) 13Cos(100t)- 7Sin(500t) (iv) x(t) rect To (v) xo)-rect ()Cos(10001) (v) x(o) -ret)Cos(000t) Question # 2 Let h(t) be a linear time invariant system, with the following transfer function s + 1 000m (a) Find H(w) (b) Sketch the magnitude and phase response of H(w)...
Do all questions that are wrong or unfilled and please circle answers Chapter 12, Reserve Problem 052 (Multistep) Part 1 Correct A flanged-shaped flexural member is subjected to an internal axial force of 17.9 kN, an internal shear force of 12.0 kN, and an internal bending moment of 1.9 kN-m, as shown. Assume b = 34 mm, b2 = 52 mm, dy = dx = 13 mm, ti = ta = ty = 7 mm, d = 65 mm. Determine...
please, answer all the questions Question 5 a) A transformer has 500 turns on the primary and 1500 turns on the secondary. If the output voltage is 36 V what is the input voltage? What type of transformer is this? (3 marks) b) 100 kW is delivered to a town along power lines that have a total resistance of 0.4 0. Calculate the power loss if the electricity is delivered at a voltage of () 240 V and (ii) 24kV....
please, answer all questions Question 4 a) Two 8k resistors are connected as a potential divider with a supply p.d. of 20 mv. What is the current flowing and the p.d. across each resistor? (5 mark) b) The circuit shows four arrangements A, to D of three 2uF capacitors which arrangement has the smallest capacitance, the largest capacitance. (5 mark) Total 10 marks Space to answer Question 4 here А HAHE D HA Question 5 a) A transformer has 500...
Alice told Bob that, in any English text it is equally likely to have letters from the set V and from the set C that are defined below: V = {A, a,E, e,I, i, O, o, U, u}, C = {B, b, C, c, . . . , Y, y, Z, z}. Note that the entries of C are all the letters of the English alphabet (upper-case and lower-case) which are not included in V. Bob was not convinced that...
please answer all the questions Introduction to PPC Curves Worksheet package Question 1 (Application 12 Marks) he following table outlines some combinations of com and beef that can be produced annually from a given parcel of farm land: Production possibility Corn (bushels) 16000 Beef(kg) 8000 900 6000 1200 4000 1400 2000 1450 1500 a) Draw a production possibilities curve for this agricultural enterprise (3 marks) b) Can this farm produce 6000 bushels of com and 1500 kg of beef during...