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Adv. Inorg. Chem. (CHEM 531) Exam 2 The molecular orbital (MO) diagram of OF is given below. Answer Questions 15-18. 15. How many electrons are in the two degenerate $\pi_{2p}^*$ molecular orbitals (MOs)? A. There are three electrons with one $\pi_{2p}^*$ MO being doubly occupied and the other singly occupied. B. There are two electrons with each $\pi_{2p}^*$ MO being singly occupied. C. There are two electrons that occupy one of the two $\pi_{2p}^*$ MOs. D. There are four electrons that occupy both $\pi_{2p}^*$ MOs. E. There is only one electron that occupies one of the two $\pi_{2p}^*$ MOs. 16. What is the bond order? A. 0.5 B. 1.0 C. 1.5 D. 2.0 E. 2.5 17. The HOMO is ______. A. $\sigma_{2p}^*$ B. $\pi_{2p}^*$ C. $\sigma_{2p}$ D. $\pi_{2p}$ E. $\sigma_{2s}^*$ 18. The LUMO is ______. A. $\sigma_{2p}^*$ B. $\pi_{2p}^*$ C. $\sigma_{2p}$ D. $\pi_{2p}$ E. $\sigma_{2s}^*$

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The definition of incomplete tetany is lack of relaxation lack of complete relaxation additive force from multiple twitches increase in frequency of stimulation

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how many atoms are in a block of Cu that displaced 4 5 mL water? The density of Cu is 8 . 9 4 g / cm ^ 3 .

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How can client safety and comfort be achieved with different methods of shampooing? (Select all that apply) Question 20 options: During a shower or bath, support the back of the client's head with a pillow while shampooing the client's hair. If the client must lean forward, have him place a folded washcloth over his eyes, and support his forehead with one hand as you shampoo with the other hand. If the client is in a wheelchair, have her lean back over the sink. Place a folded towel over the sink edge to protect her neck. If the client is in a wheelchair, make sure it is securely locked in place. If the client is on a stretcher, his hair should not be shampooed. If the client is in bed, place a shampoo tray under her head to protect the linens and mattress.

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Evaluate the indefinite integral. (Use C for the constant of integration.) \int \frac{\sin(2x)}{5 + \cos^{2}(x)} dx

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15. Consider the function $f(x) = 2x^3 - 3x^2 - 36x$. a) What is the maximum number of local extrema this function can have? Explain. b) What is the maximum number of points of inflection this function can have? c) Find and classify the critical points. Identify the intervals of increase and decrease, and state the intervals of concavity. d) Sketch the function.

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(1 point) Let \begin{bmatrix} -6 & 5 \\ -3 & -6 \\ 36 & -13 \end{bmatrix} and $\vec{b} = \begin{bmatrix} 21 \\ -15 \\ -75 \end{bmatrix}$ . Define the linear transformation $T: \mathbb{R}^2 \to \mathbb{R}^3$ by $T(\vec{x}) = A\vec{x}$. Find a vector $\vec{x}$ whose image under $T$ is $\vec{b}$. $\vec{x} = \begin{bmatrix} \\ \\ \end{bmatrix}$ Is the vector $\vec{x}$ unique? choose

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Question No.16: (a) A cantilever shaft 50mm diameter and 300mm long has a disc of mass 100kg at its free end. The young's modulus for the shaft material is 200GN/m². Determine the frequency of longitudinal and transverse vibration of the shaft. (b)Explain the sketches different cases of damped vibrations.

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3. 100 mL of 10% (w/v) sucrose (MW 342.3)

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a b 0,02 30 density function area is 1 0,0009 =0.02+0.0009x 0,047 X 30 a 0,02 probability dist 0,024(0.047-0.02)/30 *x area of a trapezoid (0,02+c)*15=1 0.02+c c= 0,046667 0,066667 b 30

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paula s.