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pilar sullivan

pilar s.

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The visibility of an agglutination reaction involving IgG can be enhanced by adjusting which factor? Changing to a colder temperature Adjusting the pH to greater than 8 Increasing the viscosity using PEG Decreasing the amount of light needed to read the reaction

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Which of the following is untrue about the physics of gas in a horizontal pipe?1. For a given pressure drop across the pipe the inlet and outlet velocities of the pipe are equal2. for a given pressure drop across the pipe, temperature is likely to decrease from the inlet to the outlet.3. The outlet velocity is greater than inlet velocity 4. pressure energy is converted to kinectic energy along the pipe

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A particle of mass m = 2.22kg and charge q = 1.47C is moving in a region where there is a constant magnetic field $\vec{B} = 1.24T\hat{k}$. At a particular instant the particle is at the origin, moving with velocity $\vec{v} = 2.71 \frac{m}{s}\hat{i} - 5.28 \frac{m}{s}\hat{j}$. The particle moves in a circle under the influence of only the Lorentz force. (The input below will accept answers with no more than 1% variation from the correct value.) What is the magnitude of the Lorentz force on the particle? 10.8 N What is the location of the center of the circle around which the particle moves? (Hint: You will need to find the unit vector direction of the acceleration and the radius of the circle the particle travels in.) Center at $\vec{r} = 6.43 m\hat{i} + 3.30 m\hat{j}$

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What is the concentration of the hydronium ions in a neutral solution? > 1.0$\times$10$^{-7}$ M 1.0$\times$10$^{-14}$ M 0.0 M < 1.0$\times$10$^{-7}$ M 1.0$\times$10$^{-7}$ M

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On your walk home after class, you call your family to tell them exciting things you learned about psychology. When you get home, you realize you've been talking the entire time and you weren't even thinking about where you were going. You were still able to find your way home because you were using.... episodic memory observational learning mood-congruent memory implicit memory explicit memory state-dependent memory

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Choose 1 and describe what would happen if this hormone was not secreted.

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Which of the following ions has an [Ar]3$d^5$ electron configuration? Select one: a. Cr$^{3+}$ b. Fe$^{3+}$ c. Co$^{2+}$ d. Ni$^{2+}$

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Find the acute angle \(\theta\) for the given trigonometric function. Round off results according to the table below. \(\csc \theta = 1.566\) Angles and Accuracy of Trigonometric Functions Measurements of Angle to Nearest Accuracy of Trigonometric Function \(1^\circ\) 2 significant digits \(0.1^\circ\) or \(10'\) 3 significant digits \(0.01^\circ\) or \(1'\) 4 significant digits Select the correct choice and, if necessary, fill in the answer box to complete your choice. \(A. \theta = \square^\circ\) (Do not include the degree symbol in your answer.) B. This value is not possible.

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10 V + 12 k? 30 k? 6.0 k? 30 k? 20 k? 2/4 t=0s t=0s 10 k? 5.0 k? 1 k? 0.8 k? 0.27 µF 0.22 H $\qquad i_L$ 2.4 k? $\qquad 2.0 mA$ 1.6 k?

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10:26 moodle.lsu.edu Show your work. ?? pis Inhibitor A Inhibitor B 1/V +2x[I] 1/V +2x[I] 1x[I] 1x[I] U U 1/[S] 1/?M 1/[S] 1/?M Trendline Equations 0 ?MB: 0.001x + 0.0008 30 ?MB: 0.0016x + 0.0008 80 ?MB: 0.0026x + 0.0008

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