Calculate the molarity m of the following solutions express
Calculate the molarity (M) of the following solutions. Express the answer using 2 sig figures.
A: 3.0 moleglucose in 0.500L of solution.
B: 39.5g of HCl in 3.0L of solution.
C: 31.0g of NaOH in 400mL of solution.
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Plot the steady state torque-speed characteristic for Va = 100V, 60V, and 30V. Calculate the armature voltage to be applied in the steady state at the speed of 1500 rpm when the motor torque load require is 3 Nm.
Calculate the amount of solution (g or mL) that contains each of the following amounts of solute. Express your answer to 3 significant figures and include the appropriate units.
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The motor driven by a switch-mode dc-dc converter, which has a bus voltage of 200V. The switching frequency fs = 25 kHz. Calculate and plot the waveforms for va(t), ea(t), ia(t), and id(t) under the following conditions
Calculate the grams of solute needed to prepare each of the following solutions. Express the answer using 2 sig figures.
a. Design a 3 bit combinational circuit 2's complimenter. (the circuit generates the 2's compliment of the input 3-bit binary number). [Show all work leading to the circuit implementation]
What volume is needed to obtain each of the following amounts of solute? Express the answer with the appropriate units
(a) Compute the minimum voltage that the output voltage across R1 falls to when both capacitors C1 and C2 are present. (b) Using the same model for D1, compute the maximum voltage that the output voltage across R1 rises to.
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