Organic Chemistry

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Assign all of the absorptions in the H1NMR and C13 NMR spectra of benzaldehyde and dibenzylideneacetone. Compare the NMR spectra of the two. [15]
Assign all of the absorptions in the H1NMR and C13 NMR spectra of benzaldehyde and dibenzylideneacetone. Compare the NMR spectra of the two. [15]...
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What is DDT
What is DDT...
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Convert ethanoic acid to ethanol
Convert ethanoic acid to ethanol...
4 answers
Is NaClsoluble to water and CCl4?
Is NaCl soluble to water and CCl4?...
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Why water dissolves more substances
Why water dissolves more substances...
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Why water dissolves more substances?
Why water dissolves more substances?...
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What are the different functions of water in living systems?
What are the different functions of water in living systems?...
4 answers
. What is cohesion and adhesion? Give one example where cohesive and adhesive properties of water is being illustrated.
. What is cohesion and adhesion? Give one example where cohesive and adhesive properties of water is being illustrated....

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Dlant diving with constant spcto amole 42.68 with the vertical releases projcctile et an alttude of 641 projctil tits the ground 6.35 5 plno? HoM Haf OdesTne crolecile -rvcltonzonta dunng I6 0is7t> after release: (3) What the spccd Wnat were tne Magnitudes 0f the (c} nonzonto comoonen s its vel...
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2 Let X1. X2.X3 he 3 independent random variables with uniform distri- bution OHl [0. 1]: Let Yk: he the k-th smallest among {X1. Xz. Iz}: Find the variance of Yz, and the covariance hetween the median Yz and the sample mean I = 3(i + Xz + X3).
2 Let X1. X2.X3 he 3 independent random variables with uniform distri- bution OHl [0. 1]: Let Yk: he the k-th smallest among {X1. Xz. Iz}: Find the variance of Yz, and the covariance hetween the median Yz and the sample mean I = 3(i + Xz + X3)....
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[ # Displacement (m) Ii 1 H 1 E | E 1 [ # 1 7 1 1 1 1 U 1 5 [ 1X 22
[ # Displacement (m) Ii 1 H 1 E | E 1 [ # 1 7 1 1 1 1 U 1 5 [ 1X 2 2...
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Show Work 11:Suppose that f(x)is & " function for which we know that f(3) =5 ad f'(3)=7 Define g(x) = x?f(x) Find the equation fo the tangent line to g(x) at X=3
Show Work 11: Suppose that f(x) is & " function for which we know that f(3) =5 ad f'(3)=7 Define g(x) = x?f(x) Find the equation fo the tangent line to g(x) at X=3...
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4.Let G = {I,i, -1, ~ihder the usual multiplication (a) Find two different isomorphisms between PG, Jand (Z4, #Jhow that the tables are similar for each isomorphism:(6) Find an automorphism of (G, : Jother than the identity permutation. Explain
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Point) Part 1: Partial FractionsUse the partial fractions method to express the function as power series (centered at z = 0) and give the open interval of convergence 13 f(z) 22 + lr - 42flz) =The open interval of convergence is: Give your answer in interva notation:Part 2: Completing the Square
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Write the mathematical expression for Keq for the following reaction 4 NH; (g) 5 Oz (g) ~> 4NO (9) + 6HzO (g)P(NO)* +P(Hzo)f Kcg P(NHs)" + P(Oz)s P(no)"_ P(E,O)" Keq P(NH,)' P(Oz)5 P(NHs) P(O_)' (c) Keq P(NO)'+P(HzOj" P(NHs)' P(o_)5 Keq P(NO)" . P(Hzo)"None of the choices listed here
Write the mathematical expression for Keq for the following reaction 4 NH; (g) 5 Oz (g) ~> 4NO (9) + 6HzO (g) P(NO)* +P(Hzo)f Kcg P(NHs)" + P(Oz)s P(no)"_ P(E,O)" Keq P(NH,)' P(Oz)5 P(NHs) P(O_)' (c) Keq P(NO)'+P(HzOj" P(NHs)' P(o_)5 Keq P(NO)" . P(Hz...
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If a sample of n 25 scores is selected from normal population with / = 100 and & = 20, then the sample mean Is expected t0 be around M 100.Fird the exact range of values that will contain the sample mean 80% of the time
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Solve each system using Gaussian elimination. $$\begin{aligned}x-3 y+2 z &=-1 \\3 x-8 y+4 z &=6 \\-2 x-3 y-6 z &=1\end{aligned}$$...
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DDistanna"de fraqa # [Point da $ Lina Consider the line L with equation 2t Sy and the point P (3.7)- (a) Verify that A (0. 2) and B = (5. 0) are the Y-and x-intenepts of L. ( Find WA projAB AP and W2 = AP projAR AP. (c) Writing to Learn Explain why |wz| is the distance from Pto L What is this e distance" () Find a formula for the distance of any point P (o: Vo) [0 L (e) Find formula for the distance of any point _ P = (xo Yo) [0 the line (t
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(6) Use the Trapezoidal and Simpson 13 Rules with n-3 to estimate J.1 Sxe 2x dx. Compare the estimate With the exact value_ (10 marks)
(6) Use the Trapezoidal and Simpson 13 Rules with n-3 to estimate J.1 Sxe 2x dx. Compare the estimate With the exact value_ (10 marks)...
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Diatomic gas (y = 1 40) expands are 2.50 L, 00 atm Pard % acabeccaeyy Initial volume and pressure and temperature respectively temperature and Final volume is 10.0 L pressure Find (he final the Compute the change in internal energy: gas do? How much work does
diatomic gas (y = 1 40) expands are 2.50 L, 00 atm Pard % acabeccaeyy Initial volume and pressure and temperature respectively temperature and Final volume is 10.0 L pressure Find (he final the Compute the change in internal energy: gas do? How much work does...
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Solve the following linear systems using a matrix and the three row operations to convert to reduced row-echelon form
Solve the following linear systems using a matrix and the three row operations to convert to reduced row-echelon form...

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