Calculate at what mass of aluminum can be formed
Calculate at what mass of aluminum can be formed by the Hall process within a period of 19.3 h, by using a current of4.1 MA? Explain in detail.
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The reactance of the capacitor is 400 and the resistance of resistor is 200 . The average power delivered through the source is 150 . Evaluate the rms voltage of the source.
The atomic masses of tow isotopes 3517Cl (75.53%) and 3717Cl (24.47%) are 34.968 and 36.956amu, respectively. Determine the average atomic mass of chlorine. When the % (percentage) in parentheses indicate the relative abundances.
If ammonia is washed into a farm pond which is having 3.0 X106 Liters of water and if the pH of the pond is originate to be 9.81 than determine the volume of liquid ammonia found its method into the pond?
150L of concentrated HCl (12.0M) is released into a lake having 5.0 x 105 m3of water during the highway accident. If the pH of this lake was 7.0 prior during the accident, Calculate the pH of the lake following the accident?
Label the 6 nodes consecutively. A 10V battery is joined to nodes 1 and 3. In another words, there are two resistors between the battery on one side of the hexagon, and 4 on the other side of the hexagon. Determine how much current flows in ampere
If profit on each racing skate is $8 and profit on figure skate is $10, how many of each must be made each day to maximize profit?
During the study of net ionic equation for Hc2H3O2 and NH3 H2O which is H+ + NH3 --->NH4+ Why the solution is weak electrolyte but strong conductor when it mixed into the solution? Explain in detail.
The sample of an unknown substance of .2436-g melts in 20.0 mL of cyclo-hexane. The density of cyclo-hexane found the 0.779-g/mL and the freezing point depression was 2.1 C. Determine the molar mass of the unknown substance.
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A 2016 survey of undergraduate students considered this further and found that compared with students that did not use cannabis at least once
Problem: An infant with known congenital heart disease presents with weight loss, tachypnea, and hepatomegaly.
For a research topic on evaluating the access to health services for commercial sex workers as a mixed method approach provide the methodology
The healthcare provider ordered a urine culture for a client. Which item would a nurse need for a urine specimen collection from an existing indwelling
The nurse practitioner (NP) evaluates a client with complaints of a burning sensation in the chest that often occurs after meals and is exacerbated
I am writing a dissertation topic on the utility of community based interventions in post exposure support to survivors of IPV in uMzingwane district
A 12-month-old child presents with fever of 100.9, lethargy, vomiting and tachypnea. The history is significant for recent hand-foot-mouth disease infection.