Numerade

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2) The liquid phase reaction A + B $\rightarrow$ C follows an elementary rate law and takes place in a 1-m$^3$ CSTR, to which the volumetric flow rate is 0.5 m$^3$/min and the entering concentration of A is 1 M. when the reaction takes place isothermally at 300 K with an equal molar feed of A and B, the conversion is 20%. When the reaction is carried out adiabatically, the exit temperature is 350 K and the conversion is 40%. The heat capacities of A, B and C are 25, 35 and 60 J/mol, respectively. What is the rate of heat removal necessary for isothermal operation?

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A uniform magnetic field points along the x axis. An electron comes flying in, but the magnetic field exerts no force on the electron. What is the direction of the electron's velocity? Group of answer choices (±1,0,0) (1,0,0) (0,1,0) It cannot be determined from the information given. (0,0,1)

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A 35 cm-diameter conducting sphere is charged to 600 V relative to V = 0 at r = $\infty$? Part A What is the surface charge density $\sigma$? Express your answer using two significant figures. $\sigma = $ C/m² Part B At what distance from the center of the sphere will the potential due to the sphere be only 30 V? Express your answer using two significant figures. $r = $ m

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When you format text on a slide as WordArt, which of the following can you change? Select all the options that apply. Question 33Select one or more: a. Text outline b. Special effects, such as adding shadows, bevels, and reflections c. The shape using Transform options d. Text fill

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Predict the Major product(s) for the following reactions. (10 pts total) Show the correct stereochemistry when needed!! Br mechanism: mechanism: OH substitution CH$_3$Li THF ? elimination

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The electric potential 1.3 m from the point charge q is 4.4 × 10<sup>4</sup> V. What is the value of q in µC ?

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Determine whether the following statement is true or false. The y-coordinate of the vertex of f left parenthesis x right parenthesis equals 4 x squared minus 16 x plus 323f(x)=4x2−16x+323 is f(2).

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Passengers on an elevator standing on a scale experience different weights on the way up and down. Use concepts from this unit to explain this. FBD's can also be used to help with explanation

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The expression, \frac{\Delta P}{\Delta t}, is equivalent to which of these quantities? momentum force impulse acceleration

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The function $g(x) = 12x^2 - \sin x$ is the first derivative of $f(x)$. If $f(0) = -2$, what is the value of $f(2\pi)$?

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barry l.