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The molar volume $ \left(\mathrm{cm}^{3} \cdot \mathrm{~mol}^{-1}\right) $ of a binary liquid mixture at $ T $ and $ P $ is given by: \[ V=120 x_{1}+70 x_{2}+\left(15 x_{1}+8 x_{2}\right) x_{1} x_{2} \] a. Find expressions for the partial molar volumes of species 1 and 2 at T and P . b. Show that when these expressions are combined in accord with summability relation, the given equation for V is recovered. c. Show that these expressions satisfy the Gibbs/Duhem equation. d. Show that $ \left(d V_{1} / d x_{1}\right)_{x_{1}=1}=\left(d V_{2} / d x_{1}\right)_{x_{1}=0}=0 $ e. Plot values of $ \mathrm{V}, V_{1} $, and $ V_{2} $ calculated by the given equation for $ V $ and by the equations developed in (a) vs. $ x_{1} $. Label points $ V_{1}, V_{2}, V_{1}{ }^{\infty} $, and $ V_{2}^{\infty} $ and show their values |

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Assignme Student Student Quiz \# 4 Review - son.com/Student/PlayerTest.aspx?testld=264980381\&centerwin=yes 10.1 -10.2 Question 5 of 10 This This The rectangular coordinates of a point are given. Find polar coordinates for the point. \[ (2,2 \sqrt{3}) \] One possibility for the polar coordinates of this point is (Type an ordered pair. Type the coordinate for $ \theta $ in radians. Use angle measures greater than or equal to 0 ar integers or fractions for any numbers in the expression.)

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1. Your 53-year-old neighbor, Juan, reports his brother was just diagnosed with colon cancer. Juan would like to know what he can do to reduce his risk of getting colon cancer. What recommendations would you give him?

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Which abbreviation is used to describe something that is normal or usual? w/c, NB, US, WNL

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Question 9 Not yet answered Marked out of 2.00 Flag question Give the correct name for the following structure. Use commas and hyphens where appropriate. Remember that no spaces are used. HH H-C-C-C=C-C-H HHH HH H-C-H H-C-H H Answer: Question 10 Not yet answered Marked out of 2.00 Flag question Give the correct name for the following structure. Use commas and hyphens where appropriate. Remember that no spaces are used. H H-C-H H HH H-C-C-C-C=C-H H H H-C-H H Answer

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a. Annually b. Quarterly

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Q1: The figure shows a fourbar linkage that is driven from link O2A. If Link(2) =a=2m, Link(3)=b=7m, Link(4)= c=9m, Link(1)=d=6m, $\theta$=30°, and $\omega_2$=10rad/s, P=6m, $\delta$=30°. (The figure is not to scale) 1: Find $\theta_3$ in degrees: 2: Find $\theta_4$ in degrees 3: Find $\omega_3$ in rad/s: 4: Find $\omega_4$ in rad/s: 5: Find $V_{PA}$= 6: Find $V_P$= 7: Determine the type of motion: 8: Find the transmission angle in degrees

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Research demonstrates a positive association between increased hospital size and higher rates of efficiency within the hospital industry.

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13. The least permeable capillaries are the A. continuous B. fenestrated C. sinusoidal D. all have the same degree of permeability E. None of the above 14. Starling’s law of the capillaries is ------------------- as Starling’s law of the heart A. the same concept B. a similar concept C. a totally different concept D. not at all valid E. Cannot be explained 15. Vascular edema can be due to A. The amount of fluid out of a capillary being greater than the amount back in B. The amount of fluid out of a capillary being less than that back in C. increase in the level of plasma proteins D. very good capillaries E. None of the above 16. A person with a blood pressure of 100/60 has a -------------------- pulse pressure than a person with a blood pressure of 110/70. A. greater B. equal C. smaller D. cannot be determined E. None of the above 17. John is given a significant overdose of an alpha blocker. He suffers shock. The most likely type of shock is A. Septic B. Cardiogenic C. Neurogenic D. Hypovolemic E. Vasogenic 18. Jim suffers blood clot to the vasoconstrictor center. He suffers shock. The most likely type of shock is A. Septic B. Cardiogenic C. Neurogenic D. Vasogenic E. Both C and D

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Use Fleury's algorithm to find an Euler circuit beginning and ending at B in the following graph.

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