Determine the maximum efficiency and open circuit voltage

Assignment Help Physics
Reference no: EM131347108

Determine the maximum efficiency and open circuit voltage for the propane?oxygen fuel cell, C3H8 + 5(O2) → 3(CO2) + 4[H2o(l)]

when each component in the reaction is at 25.0°C and 0.100 MPa.

Reference no: EM131347108

Questions Cloud

What is the annual financing cost of bonds : New Hampshire Corp. has decided to issue three-year bonds denominated in 5,000,000 Russian rubles at par. The bonds have a coupon rate of 17%. If the ruble is expected to appreciate from its current level of $.03 to $.032, $.034, and $.035 in years 1..
List five measure that can be taken as part of risk analysis : Select a critical infrastructure or facility, such as a power plant or dam, and list three to five measures that can be taken as part of a risk analysis to better secure this site.
Give the answer of muliple choice question : Continued therapy of pernicious anemia (PA) generally lasts how long?What pulmonary defense mechanism propels a mucous blanket that entraps particles moving toward the oropharynx?The common hay fever allergy is expressed through a reaction that is me..
What is market risk premium : Asset W has an expected return of 9 percent and a beta of 2.05. If the risk-free rate is 3.6 percent, what is the market risk premium?
Determine the maximum efficiency and open circuit voltage : Determine the maximum efficiency and open circuit voltage for the propane?oxygen fuel cell, C3H8 + 5(O2) → 3(CO2) + 4[H2o(l)].
Determine the boundaries of the three stages of production : In the Deep Creek Mining Company example described in this chapter (Table 7.1), suppose again that labor is the variable input and capital is the fixed input. Specifically, assume that the firm owns a piece of equipment having a 500-bhp rating.
What types of tools are used and what techniques are used : What types of tools are used? What techniques are used? Prepare a 10-15 Slide presentation that fully discusses the topic questions.
Expected return on the market-what must risk-free rate be : A stock has an expected return of 13.9 percent, a beta of 1.80, and the expected return on the market is 10.3 percent. What must the risk-free rate be?
Portfolio equally invested in risk-free asset-two stocks : You own a portfolio equally invested in a risk-free asset and two stocks. If one of the stocks has a beta of 1.55, and the total portfolio is exactly as risky as the market, what must the beta be for the other stock in your portfolio?

Reviews

Write a Review

Physics Questions & Answers

  What is the spacing of the bright spotsobserved on screen

A laser beam having 652 nm wavelength and 10microns width is fired at a very thin steel plate, which has twoslits in it. Both slits are very narrow, and they are 1 micronsapart. A diffraction pattern is observed on a screen 1 meter beyondthe plate..

  What is the specific heat of the substance

A g215 g sample of a substance is heated at 330 degree celcius and then plugged into 105 aluminum calorimeter cup containing 165 g of water and a 17 g glass thermometer at 125 degree C. the final temperature is 35 degree C. what is the specific heat ..

  What is temperature increase at the bottom of the incline

A 0.2kg aluminum plate, initially at 20C, slides down at a 15.00 m long surface, incline at a 30 degree angle to the horizontal. The force of kinetic friction exactly balances the component of gravity down the plane so that the plane.

  Find the speed of the command module relative to earth

A space vehicle is traveling at 4300 km/h relative to the Earth when the exhausted rocket motor is disengaged, find the speed of the command module relative to Earth

  What is the tension in the towrope between the two gliders

A transport plane takes off from a level landing field with two gliders in tow, one behind the other. What is the tension in the towrope between the two gliders

  Estimate by what factor would the frequency change

Your boss at the Cut-Rate Cuckoo Clock Company asks you whatwould happen to the frequency of the angular SHM of the balancewheel if it had the same density and the same coil spring, By what factor would the frequency change

  Find the freezing point of water

The Ed-Scale defines the perfect temperature of a martini to be 8.0 degrees E and boling point of antifreese to bee 100 degrees E. Use this equation to find the freezing point of water in Eds

  Compute the acceleration of the box

A student decides to move a box of books into her dormitory room by pulling on a rope attached to the box.  Find the acceleration of the box

  Find by what percentage does its power output increase

A 140-W lightbulb connected to a 120-V source experiences a voltage surge that produces 135 V for a moment. By what percentage does its power output increase

  Find the speed of electrons when they reach positive plate

A 4.15 volt battery is connected across a parallel plate capacitor. Find the speed of the electrons when they reach the positive plate

  Find the force

Find the force

  What is the magnitude of the average induced emf

A circular loop in the plane of the screen lies in a 0.61 T magnetic field pointing into the screen. What is the magnitude of the average induced emf

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd