Please answer all parts to this question! parts a through c!
This is all one question so I could not post them separately,
please also check your answers because the last person got it
wrong! Thank you! Will give thumbs up.
0.175 g of solid PCl, is sealed inside a 100. mL container from which all the air has been removed. The container is heated to 250 °C. At this temperature, the entire sample vaporizes and the resulting gaseous PCi5...
Please answer ALL parts of this question and clearly explain
how you got to the answers. Thank you!
21 1.- Determine the value of n and Azrequired for Simpson's rule to approximatel 4+2 to within 10-5 and compute the approximation. How will the values of n and Ac change if we have used the Trapezoidal rule instead of Simpson's rule in question 1?
Please answer ALL 3 parts of the question. I put a picture of
the 3 answers as well. I just need help how to get to that point.
Make the circuit, do the work, etc. Please use CLEAR handwriting.
Thank you.
1. Estimate the bandwidth of the three one-transistor amplifiers shown in Fig. 1. Include ca- ou can assume To CO . pacitors Cgs, Cgd, C-b, and ab. Y V, RD RD RG Rs Is +in Figure 1
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7. Draw the major product expected in each reaction below. (10 pts) CH3 H3PO4 i. Hас. "CHз heat OH н CH3CH2ONA Hас н CH-CH-он ii CH2CH3 Br 55 °C н Насо. KSH (1 mol equivalent) ii. acetonitrile OTs Pон iv acetonitrile Но.
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3. In the deuterium-labeled compound below predict the product(s) of the elimination reaction of the following elimination reaction and tell whether the alkene formed contains deuterium or not. (20 pts) HCCH; OH H2SO4(aq) heat н,с (ii) NaOCH.CH CH,CH,OH heat CH3 (iii) Write a detail mechanism for the formation of the product in question 3(i).
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6. For the following reactions tell whether they will react under Syl condition (EtOH, heat), SN2 condition (Nal/acetone) or neither. Also indicate the product formed if any. (10 points) Mechanism Product (SN1 or SN2) 11. Tso H₃Ct iv. НАС HC CHE
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5. Predict the eliminations products A and B formed (E-1 mechanism) when 4,4-dimethylhexan- 3-ol is heated with concentrated phosphoric acid. Also, identify the rate determining step and the major product using Zaitsev's Rule? (Mechanism must be shown to receive full points) (20 pts) он conc. H3PO4 CH3 Products A and B нас E-1 condition HzC CH3 4,4-dimethylhexan-3-ol
solve all 4 parts of question 1
YA A 2 Question (write down the answers in Pre-lab) (1) Consider the vector forces in Figure 3. Please draw forces W, X, Y, and Z, such that i. W has twice the strength and is opposite to . ii. X is the resultant force of A and C. iii. Ÿ is the resultant force of B and C. iv. Z is the equilibrant force of Ā, B, and C. XN B C
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2. Show the step by step mechanism to account for the following transformation. Also predict the major product formed. (20 points) CH3 OH conc. HBO CH₂ H₂CX Br CH₂ H3C CHE H₃C CH Swi condition Br L CH3 CH3 H₃C HC X X
Can you please explain how to obtain answers to all parts of this question? Please provide step by step instructions. I'm very confused on how to predict this information. Predict the rate law for the reaction NO + Br2 --> NOBr2 if : a. the rate doubles when [NO] is doubled and [Br2] remains constant. b. the rate doubles when [Br2] is doubled and [NO] remains constant. c. The rate increase by 1.56 times when [NO] is increased 1.25 times...