Provide a mechanism for the following polymerisation, which forms a copolymer. O- N2, 125 ° n...
Python programming.
Provide different code snippets for each of the following
complexities.
O(n2)
O(n)
O(1)
O( nlog(n) )
O( log(n) )
10 points] Provide different code snippets for each of the following complexities. O(n) O( log(n))
Which of the following could be false? A. n2/(log(n)) = O(n2). B. (log n)1000 = O(n1//1000). C. 1/n = O(1/(log(n))). D. 2(log(n))^2 = O(n2). E. None of the above.
please help with all the questions
Meisa Taha 2. Define each term: addition (polymer), block (polymer), copolymer. Draw (in correct format) an addition block copolymer in the space below. Indicate which monomers are used in the polymerization, and which parts are repeated in the polymer structure. 5 points 3 Condensation polymer. 6 points. e one example of a condensation polymer. Do not use "R" groups NOT NYLON. b. Show the monomer(s), polymer, and label the repeat unit. c. Provide a...
Consider the galvanic cell described by (N and M are metals): N(s)|N2+(aq)||M+(aq)|M(s) If E^o cathode = 0.579 V and E^o anode = 1.152 V, and [N2+(aq)] = 0.115 M and [M+(aq)] = 0.022 M, what is E cell, using the Nernst equation? ____ V Provide your response to two digits after the decimal.
Q5 Match the following operations to their corresponding worst case time complexities Operations Finding the nert larger item in a Hash Table Time Complexities од) O (log n) O(n) O(n log n) O(n2) o(n3) O(n + m) O(m logn) O((n +m) log n) O(n2+nm) Trying to remove a non-eristing item from a Hash Table 2 3Finding the previous smaller item in a possibly unbalanced BST Updating a previous value into a new value in an AVL Tree Sorting m edges...
6. (12 points total) Mechanism: Provide a detailed mechanism for the following reaction. Use curved arrows to show the movement of electrons. (Hint: Begin by drawing the resonance structure for the reagent over the arrow) from med arrows total) Mecha H2C=N=N O-H OCH3 NEN (gas) 7. (18 points total) Mechanism: Provide a detailed, stepwise mechanism for the following reaction. Use curved arrows to show the movement of electrons. O Me Me
2. Provide a mechanism for the following remarkable transformation. Use arrows to show the flow of electrons and indicate all formal charges. Note that the rate of this reaction is several thousand times faster than the rate of substitution of hydroxide ion on 3-chloropentane under similar conditions. HINT: The first step of the mechanism is an intramolecular Sn2 reaction in which a ring forms, and the second step involves a subsequent intermolecular Sn2 reaction in which hydroxide ion is the...
provide a thorough mechanism for the hydrolysis of the following
molecule. this is a N-phthalimidomalonic ester synthesis
H30
please provide a full mechanism for the following
reaction:
3) Provide a full mechanism to account for the product of the reaction shown below: o r _Naoip, Br * B Br Product Mechanism
Which fourth-period element, X, forms the compound [ : : 73- o= –0: :O: OOOOOO Which third-period element, X, forms the compound :СІ: :či— х— сі: :СІ: Оооооо