Can you also check if the first one is correct method. Thank you very much 3....
3. Propose two different pathways to synthesize N-ethyl-2-propanamine starting with mono-functional organic molecules of 3 or fewer carbons. a. b.
Both problems please, thank you very much in
advance!
3. Propose arrow.pushing mechanisms to explain the formation of each product. TOCH Emper EtMgBr LOCH, OCH och H2O H30*
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Instr On the first day of the fiscal year, a company issues a S714.000, 8%, 10 -year bond that pays se annual interest of $28,560 (S 714,000 x 8% 1/2), rece ng cash of $749 700. Required Journalize the entry to record the first interest payment and amortization of premium using the straight-line method. Refer to the Chart of amortization of Accounts for exact wording of account thtles method on December 31. Refer...
Please help me with Metabolism 25 marks question. Thank
you very much.
(a) The pentose phosphate pathway seems like a biologically
wasteful process.
(i) Explain how the pathway might be wasteful compared to other
carbon metabolic pathways. (2 marks)
(ii) Explain the importance of the pentose phosphate pathway. (4
marks)
(b) Excessive nitrogen needs to be excreted from the body.
Describe the biochemical pathway(s) for nitrogen elimination. (8
marks)
(c) The following are two glycogen molecules from two different
individuals,...
pl
please answer part 2 and 3 of this question thank you very
much
Question 2 (20 pts). In the DSC experiments, we measure the phase transition temperature of lipid bilayers formed by different types of lipids. Given the chemical structures of the following lipids: ?? ? DPPC ??? POPC ??? DMPC ?-?-? ??? DOPC
please help me understand this also please make it as clear as you can thank you very much in advance 1.How far out in to space does this critical time-delay point occur? 2.what is the current distance of a deep space probe, such as the Voyagers. Calculate the round-trip delay time in communication and comment on ways of getting around this problem when dealing with precisely timed burns.
Hello, could you solve
Question3 - Part 3 (the third question) please, Thank you very
much!
Question 3 A monopolist can produce at a constant average and marginal cost of ATC- MC demand demand curve given by Q-53-P. $5. It faces a market 1. Calculate the profit maximizing price and quantity for this monopolist. Also calculte its profits. 2. Suppose a secod firm enters the market. Let Q1 be the output of the first firm and Q2 be the output...
can anyone solve this problem for me, thank you very
much!
Problem 3: For the circuits in Figure 2, compute the Q-point (VCEq , Icq). Known that B = 100 and Q1, Q2 and Q3 are the same Vec= +3V +6 V 62 k2 Rc 3.6k 180 kn Q3 Rg R = 14.6k 43kn 300 kΩ 10 κΩ VEE=5V Figure 2 1
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3. The chemistry of nitrogen oxides is very versatile, Given the following reactions and their standard enthalpy changes (1) NO(g) + NO:(g) → N;O;(g) AH° = -39,8 kJ (2) NO(g) + NO:(g) 0:(g) → N;O:(g) AH° = -1125 kJ (3) 2NO:(g) → N;O(g) AH° --57.2 k (4) 2NO(g) + 02 (g) → 2NO:(g) AH° = -114.2 kJ AH° - 54.1 kJ (5) N,Os(s) (8FO°N Calculate the standard enthalpy change of reaction for...
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BN M Ar Section 3: There are four questions in this section. Answer the three questions that you prefer Each question is worth 15 points. If you answer all four questions, then only the first three wil be considered. This section is worth 45 points. (15 points total) (10 points) Write a full program in YASM which displays "Assembly is Great!" to the console. Provide comments for each line (5 points) Write...