The enthalpy of vaporization of water at 373 k and 1 bar is
The enthalpy of vaporization of water at 373 K and 1 bar is 40.7 kJ/mol and the molar heat capacities are 75.3 J/(mol K) for liquid and 33.6 J/(mol K) for gaseous water. Find the enthalpy of vaporization of water at 273 K and 1 bar.
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a body of mass 0.1 kg is been rotated in a circular path of diameter 1 m on a frictionless horizontal plane bye means of a string. it performs 10 revolutions in 31.4 sec. calculate the centripetal force acting on the body
Correct the second part of each of the following statements. (Type your answer using the format copper(II) chloride for CuCl2, and CO2 for CO2.) (a) SF6 is sulfur heptafluoride. (b) Phosphorous pentachloride is Cl5P. (c) Carbon tetrachloride is CC
If the firm had made a purchase of $100,000 for which it had been given terms of 2/10 net 30, would it increase the firm's profitability to give up the discount and not borrow as recommended in part b? Why or why not?
Write an equation for the total revenue (TR) function in terms of Q, specify the marginal revenue function and write an equation for the total cost (TC) function in terms of Q
You recently sold an antique car you owned and valued greatly. However, you needed money and agreed to sell the car at a price of $48,000, to be paid in monthly payments of $1,200 each for 48 months. What interest rate did you charge for financing
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You bought a share of 6.5 percent preferred stock for $87.40 last year. The market price for your stock is now $88.10. What is your total return for last year?
How did implicit attitudes, perhaps, influence the school board's decision to punish such a disproportionate number of African-American students?
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Research and define environmental responsibility. Explain why it is important to plan for children to learn about the environment and become environmentally
Which symbol is Gregory seeking for his product? Which agency awards this symbol?
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Large rivers often have: Need Assignment Help? Group of answer choices Natural levees near the river channel, and then a higher-elevation flood plain
Problem: Which of the following statements is best supported by the evidence in the Depth folder?
Problem: Based on the data in the Human Impacts folder, which of the following statements is not supported?
A new star is forming inside this glowing cloud of gas. The dark band in the middle is made of a disk of thick dust, which obscures the ligh