Gas assumed ideal under goes adiabatic expansion
Calculate w and ?U when 1 mole of xenon gas assumed ideal under goes adiabatic expansion from 27?c to 127? assuming(heat capacity of constant volmue=12.5)
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If 83.7 grams of aluminum, Al, and 195.2 grams of sulfur, S, are put into a container and allowed to react according to the above equation, which substance(s) and how many grams of each would be present in the container after the reaction is complete
If 0.500 g of antacid was added to 50.00 mL of 0.100 M HCL and 5.65 mL of 0.100 M NaOH was required to titrate the un-neutralized HCL, calculate the actual neutralizing capacity of the antacid in mmol H+ per gram.
Your lab partner has determined that there were 4.630x10^22 atoms of C in an unknown sample of C2H4Cl2, how many milligrams would the unknown sample weigh?
When balancing the equation using half reactions why is the half reaction of the reduction of the chromate ion written Cr2O7---->Cr3+ instead of Cr2O7---->Cr2O4 How would I write the final balanced equation including the spectator ions?
a solution contains an unknown mass of dissolved silver ions. when potassium chloride is add to the solution.,a white precipitate forms.The precipitate is filtered and dride and then found to have a mass of 244 mg.What mass of silver was in the or
Although this compound is ordinarily found as a gas, it is reasonably soluble in water. What is the maximum concentration of dissolved hydrogen sulfide species (H2S, HS-, and S2-)that could theoretically accumulate in the waters of the inlet if the p
A solution containing 3.47mM X (analyte) and 1.72 mM S (standard) gave peak areas of 3473 and 10222, respectively, in a chromatographic analysis. Then 1.00ml of 8.47mM S was added to 5.00ml of unknown X, and the mixture was diluted to 10.0ml. Thi
Give an explanation for how calmagite works as an indicator for the titration of magnesium ion with EDTA. Explain why the water sample was buffered before it was titrated with EDTA.
Calculate the concentration of CO (ppm) in the stack gas.
A solution of water (Kb=0.512 C) and glucose freezes at 4.15. What is the molal concentration of glucose in this solution? Assume that the freezing point of pure water is 0.00 .
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Describe an example of when you were intrinsically motivated by something. What was your goal and what motivated you?
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As the S/I ratio decreases, the channel coding is changed. What happens to the code rate as the S/I ratio decreases? Why?
In the Noli or El Fili which showcases a negative image or description of Filipinos. Explain if the cited traits in the novel characterize the Filipinos today.
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All this data is public record information already, but still quite inconvenient to access. What are the side effects of this action?
Problem: What operations does the thread package contain?