Please shows the work, and explain it on a paper, thank you
Please shows the work, and explain it on a paper, thank you (k) Let A =...
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1. Let A be an invertible matrix with size 10 x 10, and let v be a nonzero vector in R10. Which of the following statements is false? (a) v is in null(A) (b) v is in col(A) (c) O is not an eigenvalue of A (d) v is in row(A) 2. If a system of three linear equations in four unknowns has solution 21 = -2, 22 = 1,...
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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...
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(1 point) (a) Let -4 -7 -2 -4 V1 = and V2 = 1 6 0 2 and let W = span{V1, V2}. Apply the Gram-Schmidt procedure to vi and V2 to find an orthogonal basis {uj, u2 } for W. uj = U2 = -13 2 (b) Consider the vector v = - Find V' E W such that || V – v' || is as small as possible. 15 8 V =...
3. Let X1, . . . , Xn be iid random variables with mean μ and variance σ2. Let X denote the sample mean and V-Σ,(X,-X)2 a) Derive the expected values of X and V b) Further suppose that Xi,...,Xn are normally distributed. Let Anxn - ((a) be an orthogonal matrix whose first row is (mVm Y = (y, . . . ,%), and X = (Xi, , Xn), are (column) vectors. (It is not necessary to know aij for...
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Theorem 2.35 (Putzer Algorithm for Finding eAt) Let 11, 12, ..., In be the (not necessarily distinct) eigenvalues of the matrix A. Then n-1 eAt = ) Pk+1(t)Mk, k=0 where Mo :=1, Mk := || (A - l;I), i=1 for 1 <k<n and the vector function p defined by pi(t) p(t) = | P2(t) [ Pn(t) for tER, is the solution of the IVP [ 0 0 ... 01 1 12 0 ......
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What is the organic product formed by the following reaction? NaOMe Me Note: Me=CH3 MOCA? 11124 Meo,c co,Me IV CO.Me CO,Me Select one: A. I B. IV
Linear Algebra. Please explain each step! Thank you.
2 pts) Problem 8: In this Problem you choose either (i) or (ii) to answer: (i)Let V be a finite dimensional vector space with bases B, B', B". Prove that (ii) Accept the formula in () without deriving it and instead show that, t the formula in (i) without deriving it and instead show that, B,3'
2 pts) Problem 8: In this Problem you choose either (i) or (ii) to answer: (i)Let...
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8. Without resorting to tables, state whether Sincreases, decreases or remains approximately the same for the following reactions/processes, and explain your rationale (check to make sure the equations are balanced, when relevant): a) H20 (1) H2O (g) b) 12 (g) + Cl2 (g) → 2 ICI (g) c) CO2 (g) → CO2 (s) d) raw egg → hard boiled egg e) mowing the lawn...
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2. (a) Let V be a vector space on R. Give the definition of a subspace W of V 2% (b) For each of the following subsets of IR3 state whether they are subepaces of R3 or not by clearly explaining your answer. 2% 2% (c) Consider the map F : R2 → R3 defined by for any z = (zi,Z2) E R2. 3% 3% 3% 3% i. Show that...
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K. Section 2.1 Find the indicated function values. h(x) -2 -2 a. h (-2) b. h (1) c. For what values of x is h(x) = -1?