Numerade

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How many mols of HCl are required to complete react 0.825 mols of aluminum according to the following, balanced chemical reaction: 2Al(s) + 6 HCl(aq) → 2AlCl3(aq) + 3H2(g)

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4.2 Critically discuss the effectiveness of fiscal policy in limiting the current challenges faced by corporates in Sub-Saharan Africa. (8 marks)

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Assuming there is a fixedfixed exchange rate system, the new aggregate demand curve will be .

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QUESTION 1 Androcentrism refers to: The practice of centering around the lives and experiences of women. The practice of centering around the lives and experiences of men. The practice of centering around the lives and experiences of LGBTQIA+ community. None of the above.

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Design a combinational circuit with three inputs P,Q,R and 2 outputs F1,F2. a. The output F_(1) is 1 , if the binary value of the inputs is greater than 4 else 0 . b. The output F2 is 0 , if the binary values of the inputs are prime else 1 . Write the VHDL program for the designed circuit using gate level modeling. 24. Design a combinational circuit with three inputs P,Q,R and 2 outputs F1, F2 a. The output F1. is 1, if. the binary value of the inputs is greater than 4 else 0. b,. The output F2 is 0, if the binary values of the inputs are prime else 1. Write the VHDL program for the designed circuit using gate level modeling

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takeAssignment/takeCovalentActivity.do?locator=assignment-take Use the References to access important values if needed for this question. A sample of argon gas at a pressure of 786 mm Hg and a temperature of 51°C, occupies a volume of 8.27 liters. If the gas is cooled at constant pressure to a temperature of 19°C, the volume of the gas sample will be L. Submit Answer Retry Entire Group 9 more group attempts remaining

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An LC circuit with a 5.1 pF capacitor oscillates in such a manner as to radiate at a wavelength of 3.35 m. a) What is the resonant frequency? Hz b) What inductance is in series with the capacitor? ?H

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Q1. [12 marks] Write a C function that sequentially adds 2 vectors A and B as C[i] = A[i] + B[i]. Use this function header: void addVec(int* C, int* A, int* B, int size), where size is the number of elements in a vector. You should not create any additional local variables in the function (hint: use pointers and pointer expressions). Test your function with two vectors, each having 50 million integers, all initialized to 0 (hint: calloc). Note that memory allocation for A, B, and C is done within your test code (the main function). Print the first 10 elements of C as well as the total time the function took to complete. Report the results as a comment in your code. Sample run 1: (successful) 0 0 0 0 0 0 0 0 0 0 Execution time: 281.0 Sample run 2: (unsuccessful memory allocation) Not enough memory.

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5. A gas mixture at 350 K and 300 kPa has the following mole fractions: 65% N$_2$, 20% O$_2$, and 15% CO$_2$. Determine the mass fraction and partial pressure of each gas.

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2. (12 points) Assume the switch was open for a long time before closing at $t = 0$, and assume the capacitor has a value of 6 mF. Let $i_x$ be the downward current through the 4 ? resistor. 2? t=0 12 V (+ 4 ? (a) Determine $i_x(t)$ at $t = 0^-$. (If calculations aren't needed, give a reason for your answer.) Final answer: (b) Determine $i_x(t)$ at $t = 0^+$. (If calculations aren't needed, give a reason for your answer.) Final answer: (c) Determine $i_x(t)$ for $t > 0$.

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sarah s.