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Question 4 Which of the following can be integrated by using the substitution U = In(x)...
To w ave liviuuais Question 4 Multiple Choice Worth 1 points) Which of the following are likely to be economic costs of noise pollution? 1. Decreased housing values in polluted communities II. Undeveloped land used as buffers between polluted and non-polluted areas III. Increased health care spending resulting from increased cancer rates I only ll only lll only I and II only ll and Ill only
Question 1 1 pts Which of the following statements is correct? 1. functional groups with only single bonds undergo elimination and substitution. II. functional groups with double and triple bonds undergo addition. III. functional groups with both single and double bonds undergo substitution. O 1, 11, 111 O ll only O lll only I and II O I and III O II and III I only
Which of the following alkyl halides will undergo the low it so reaction? Rank the following compounds from most to least reactive in an S_n1 reaction. l>IV>ll>lll ll>l>IV>lll lll>IV>l>ll IV>l>ll>m IV>IH>I>U Rank the following compounds from most to least reactive in an S_N1 reaction. >IV>II>III B) ll>lll>l>IV C) lll>ll>l>IV D) l>UI>ll>IV E) IV>II1>I>>> Predict the product for the following S*_n1 reaction.
Integrate each of the following analytically) - Using U substitution All Steps and Proper Notation MUST be SHOWN - All questions are 2 points cach 1 S 2x3 e3x* dx 2 1 272 8x dx Integrate each of the following (analytically) - Using U substitution All Steps and Proper Notation MUST be SHOWN S (1 - x)/x dx 4) SVx3 + 2 (x2) dx Integrate each of the following (analytically) - Using U substitution All Steps and Proper Notation MUST...
QUESTION 3 Which of the following is equivalent to x/x- 2 dx if the substitution u=x-2 is used? ºs (w/2-2012) du 5'(W12-201/2) du 1 (4312 + 20 +21/2) du O plusi2 (43/2 + 2u1/2)du
Rank the bonds from smallest wavenumber to largest wavenumber: 1.C-O II. C=0 II. CEN IV. C=C 1.1V<l<lll<ll 2.]<ll<IV<III 3.I<IV<ll<lll 4. II<IV<Ill</ QUESTION 5 Identify the structure that fits best the spectrum provided: - TRANSMITTANCE [%] 6080 40 WAVENUMBER [cm-1] MNH2 OH HN А в 1. A 2. B 3.C 4.D 5. E
please answer all 4 thanks so much 2. Select the correct ranking of base strength for the amines shown (from weakest to strongest). NH2 NH2 NH2 NH2 I II III IV A. I<lll<ll<IV B. Ill<ll<IV</ k<ll<l/kIV D. IV<ll<lll</ Ware strong because the halorens are electronegative 3. Identify the product formed when 3-phenyl-3-oxopropanal is reacted with the ethylene diamine. NH2 Ho@ B.N C. DI E. None 4. What is the most probable structure for the intermediate in the reaction shown below...
Tutorial Exercise Evaluate the integral using the substitution rule. sin(x) 1/3 1* dx cos(x) Step 1 of 4 To integrate using substitution, choose u to be some function in the integrand whose derivative (or some constant multiple of whose derivative) is a factor of the integrand. Rewriting a quotient as a product can help to identify u and its derivative. 70/3 1." sin(x) dx = L" (cos(x) since) dx cos?(X) Notice that do (cos(x)) = and this derivative is a...
The following question(s) are based on the accompanying figure. и II Amount of DNA in nucleus First cycle Second cycle In the figure, at which of the numbered regions would you expect to find cells at metaphase? OIV only Vonly lll only I and IV ll only
rank the following carboxylic scos derivatives in decreasing order (most to least) of reactivity towards nucleophilic substitution. Question 5 Incorrect Mark o out of 1 p Flag question Rank the following carboxylic acid derivatives in decreasing order (most to least) of reactivity towards nucleophilic substitution. Select one: a. I > IV > Ill>llx b. ll > III > IV> a. l> 111 11> IN d. 1 > IV>II> e. I>l> 111 11