If a 1-mole sample of a real gas from a compressed gas
If a 1-mole sample of a real gas from a compressed gas cylinder goes from 230 atm to 1 atm and from a volume of 1cm3 to 195cm3, what is the entropy change for the expansion if it is assumed to be isothermal.
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50.0 mL of 0.10 M HNO2 (Ka=4.5E-4) is added to 25.0 mL of 0.25 M KNO2 solution. What is the pH of the final solution
In a European country a bathroom scale displays its reading in kilograms. When a man stands on this scale, it reads 86.1 kg. find the magnitude of the force he exerts on the chin-up bar
An ideal n+/p diode has only the quasi neutral p region of length L illuminated with light such that GL electrons/cm3-s are generated uniformly throughout the region. There is no photo-generation occurring elsewhere in the diode. Derive the curren
You work for a consulting firm, and have submitted a bid for a large consulting contract. The firm's management thinks it has a 50-50 chance of landing the project.
You ask for a quote on the peso at the bank in the airport, and they give you a bid-ask quote of 0.22-0.26 USD/ARS. How many USD will you be able to recover if you trade with this bank?
What was the net rate of return on this investment, assuming you are in the US and measure your return in terms of USD?
An ideal non-degenerate silicon step junction diode with an intrinsic level Ei exactly at mid band-gap is fabricated. Answer all questions related to this diode. a) If Vbi = 0.65V and NA=4ND, what is the doping concentration in the quasi neutral n
A meterstick (L = 1 m) has a mass of m = 0.133 kg. Initially it hangs from two short strings: one at the 25 cm mark and one at the 75 cm mark. What is the tension in the left string right after the right string is cut
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Question: Which theory was studied by Karl Marx? Select one. Question options: conflict theory stereotype theory symbolic frameworks theory of beliefs N
Brofenbrenner's as well as other ecology researchers approach the study of the environment through the eye of the beholder-from the subject's point of view.
When people have behaved in such a way that they have made their schema come true even if it may not have been, they have demonstrated
Which theory relates to the 40-hour work week? Select one. Question options: systemic interactionism functionalism stereotypes bias implicit bias.
Substance use disorders (SUDs) are often complicated by co-occurring psychiatric conditions such as depression, anxiety, or personality disorders.
From general behavior analysis: Define "out of seat". Include examples and non-examples. From general behavior analysis:
What makes identity so important in adolescence? Option A identity stops in What makes identity so important in adolescence?