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Assume that the following chemical reaction is at equilibrium. $$H^\circ = +26.9 \text{ kJ}$$ $$2 \text{ ICl(g)} <---> \text{ I}_2\text{(g)} + \text{ Cl}_2\text{(g)}$$ At $$25 \text{ }^\circ\text{C}$$, $$K_p = 2.0 \times 10^5$$. If the temperature is increased to $$45 \text{ }^\circ\text{C}$$, which statement applies? a. $$K_p$$ will decrease and the reaction will proceed in the backward direction. b. $$K_p$$ will decrease and the reaction will proceed in the forward direction. c. $$K_p$$ will remain unchanged and the reaction will proceed in the forward direction. d. $$K_p$$ will increase and the reaction will proceed in the backward direction. e. $$K_p$$ will increase and the reaction will proceed in the forward direction. O a O b O c O d O e
2. (Fractional Delay) Starting with x[n], we can generate the signal x[n - 2] (using a delay of 2) or x[2n - 3] (using a delay of 3 followed by decimation). However, to generate a fractional delay of the form x[n – M/N ] requires a delay, interpolation, and decimation! a. Describe the sequence of operations required to generate x[n - 2/3] from x[n]. (10 points) ?
Forces alongs axis x-axis $F_A \left(\frac{Ax}{AO}\right) - F_B \left(\frac{Bx}{BO}\right) - F_C \left(\frac{Cx}{CO}\right) = 0$ $F_A \left(\frac{5}{5}\right) - F_B \left(\frac{2}{5.385}\right) - F_C \left(\frac{3}{7.07}\right) = 0..............(i)$ along y axis $F_A \left(\frac{Ay}{AO}\right) - F_B \left(\frac{By}{BO}\right) + F_C \left(\frac{Cy}{CO}\right) = 0$ $F_A \left(\frac{0}{5}\right) - F_B \left(\frac{3}{5.385}\right) + F_C \left(\frac{4}{7.07}\right) = 0..............(ii)$ along z-axis $F_A \left(\frac{Az}{AO}\right) + F_B \left(\frac{Bz}{BO}\right) + F_C \left(\frac{Cz}{CO}\right) - W = $ $F_A \left(\frac{0}{5}\right) + F_B \left(\frac{4}{5.385}\right) + F_C \left(\frac{5}{7.07}\right) = W..............(iii)$ Solving equations F_A = 0.548W F_B = 0.695W F_C = 0.6842W
A data type is a column specification that determines what kind of data can be stored in it. Question 45 options: A) True B) False
17. Half-life of radium is 1600. Find a formula for the mass $m(t)$ remaining from 17 mg of radium after $t$ years. How long will it take for the mass to be reduced to 3mg?
glass is opaque to light with wave frequencies that A) match its natural frequencies. B) are below its natural frequencies. C) both of these. D) none of the above.
If \frac{dy}{dx} = \cos 3x^2 + \sqrt{x}, and $x = z^2$, calculate \frac{dy}{dz}.
John Mbiti has Indicated that this concept is so integral to African philosophy and daily life; there is no single word in African languages for this phenomenon. He is referring to O religion O community O time O family O nature
(1) Sketch a tangent vector field on S^2 that has precisely one zero. (2) Sketch a vector field on R^2 that has precisely two zeros. both (1) and (2) please. AND I ONLY NEED THE "DRAWING" of it. please draw the picture. i dont need any more detail things. only drawing!!!!
In Exercises 2-7, calculate $\int_x f \, ds$, where $f$ and $x$ are as indicated. 2. $f(x, y, z) = xyz$, $x(t) = (1, 2t, 3t)$, $0 \le t \le 2$ 3. $f(x, y, z) = \frac{x+z}{y+z}$, $x(t) = (t, 1, t^{3/2})$, $1 \le t \le 3$
