Numerade

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Considering the LUMO of ethylene and the HOMO of the carbene gives the same result as Figure 15.29: preference for a non-linear approach. In the linear approach, no mixing is possible since the two orbitals are A and S with respect to the horizontal mirror plane. (Any positive overlap is cancelled by an equal negative overlap.) The symmetry is broken in the non-linear approach, allowing good overlap. This FMO analysis thus shows that the linear approach is forbidden and the nonlinear approach is allowed. linear approach nonlinear approach no mixing mixing

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Congress is considering a sales tax on gas-powered vehicles to fight climat received by sellers will fall by _______ the price paid by buyers will rise. O less than O more than O the same amount as O less than or more than (the answer is indeterminate)

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The following is an accurate description of the steps to determine percent by mass of an element in a compound: Group of answer choices Determine the total mass of the element, multiply the element mass by the number of atoms (subscript), determine the total mass of the compound, use the formula (mass compound/mass elemental atoms) x 100 none are correct Determine the total mass of the compound, subtract the element mass from the total mass of the compound and multiply by 100 Determine the total mass of the element and multiply the element mass by 2, determine the total mass of the compound, use the formula (mass elemental atoms/mass compound) x 100

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Circumventricular organs respond immediately to fluctuating levels in hormones, peptides, and glucose. O True O False

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Find the critical numbers of the function. (Enter your a DNE.) $g(\theta) = 28\theta - 7 \tan \theta$ $\theta = $

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Which of the following statement is CORRECT about the model? A model should be as simple as possible to solve the specific problem A model should have 100% realism to represent reality

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Evaluate the expression. If the answer is not an integer, round to four decimal places. (23 - 15)!

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Suppose you want to estimate the difference between two population means correct to within 2.5 with a 99% confidence interval. If prior information suggests that the population variances are approximately equal to σ1^2=σ2^2=16 and you want to select independent random samples of equal size from the populations, how large should the sample sizes, n1 and n2, be? Question content area bottom Part 1 The sample sizes should be n1=n2=enter your response here.

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What is the significance of crossing over in meiosis? It helps sperm and egg be healthier It contributes to the genetic variability of gametes It happens during interphase It ensures more cells will become fertilized eggs

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Q6. For each of the following distributions, find the value of b for the given value of x. A. Mean = 1.05 Value Frequency -2 5 0 2 1 b 3 9 B. Mean = 5.4 Value Frequency 2 2 b 5 8 2 9 1

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juan jos- n.