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Although the Rave Company's milling machine is old, it is still in relatively good working order and would last for another 5 years. It is inefficient compared to modern standards, though, and so the company is considering replacing it. The new milling machine, at a cost of $40,000 delivered and installed, would also last for 5 years and would produce after-tax cash flows (labor savings and depreciation tax savings) of $15,000 per year. It would have zero salvage value at the end of its life. The firm's WACC is 10%, and its marginal tax rate is 25%. What is the NPV of project of the new machine?
How many liters of gaseous hydrogen bromide at 97 degrees c and 0.953 atm will a chemist need if she wishes to prepare 3.50 L of 1.20 M hydrobromic acid
if the experimenter uses a thermometer that reads 1.4C too high how will this affect the calculated molar mass.
Problem- A 6.72 g sample of a salt is dissolved in 100.0 g water, in a constant pressure calorimeter. The initial temperature of the water is 21.50 oC, and the final temperature was 18.63 oC. Calculate the heat of solvation for the salt, as J/g. I..
Problem- What is the hydronium ion concentration in a solution prepared by mixing 50 mL of 0.10 M HCN with 50 mL of 0.030M NaCN
Question- A solution containing potassium bromide is mixed with one containing lead acetate to form a solution that is 0.013 M in KBr and 0.0035 M in Will a precipitate form in the mixed solution? If so, identify the precipitate.
State the formula of the conjugate base for acid HPO42. State the name of the conjugate base found in part (c). Give as a string. For instance, enter sulfate ion for SO42
a compound contains 14.5 g of magnesium and 3.5 g of oxygen. what is the mass percent of oxygen in the
question-if start with 9.3 gr of li how may grams of h2 can you make?nbspli h20 ----gt lioh h2if it starts with 3.4
What is the coefficient of Br- when the following redox equation is correctly balanced. Show the balanced equation. BrO- + Fe(OH)2 > Br- + Fe(OH)3 (basic solution)
oxygen molecules absorb uv radiation of wavelength less than and equal to 242 nm calculate the frequency and energy of the least energitic of these photons.
How many faradays of electricity are required to produce 0.84L of O2 at exactly 1 atm and 25 degrees Celcius from aqueous H2SO4
The minimum frequency of light needed to eject electrons from a metal is called the threshold and find the minimum energy needed to eject electrons from a metal with a threshold frequency of 3.27*10^14s^-1.
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