Compute the maximum non-expansion work

Assignment Help Chemistry
Reference no: EM13195565

Calculate the maximum non-expansion work that can be gained from the combustion of octane(l) and H2(g) on a per gram and per mole basis under standard conditions. Is it apparent from this calculation why fuel cells based on H2 oxidation are under development for mobile applications?

Reference no: EM13195565

Questions Cloud

What is the radius of the cone to the nearest whole number : The volume of a cone is 218 cubic centimeters and the height of the cone is 13 centimeters. What is the radius of the cone to the nearest whole number?
State the product as well as a fruity medicinal smell : A student heated 1.0L of ethanol (density 0.789 g/L) with 1.0 mL ethanoic acid (density 1.049 g/mL) with a sulfiric acid catalyst and noticed a vinegar-like smell to the product as well as a fruity medicinal smell.
Probability that the friends order only cotton sweatshirts : Each of four friends orders a sweatshirt from a catalog. There are 15 colors of sweatshirts, 6 of which are all cotton and 9 of which are a blend. Each one orders a different color (no repeats) at random. What is the probability that the friends o..
What is the maximum height attained by the projectile : What is the maximum height attained by the projectile? Show some work
Compute the maximum non-expansion work : Calculate the maximum non-expansion work that can be gained from the combustion of octane(l) and H2(g) on a per gram and per mole basis under standard conditions.
Determine the minumum furnance output : The formula b=26a is used in New England to estimate the minimum furnace output,b,in BTUS. for a modern house with a square feet of flooring.
Find the dimensions of a rectangle with area : Find the dimensions of a rectangle with area 125000 m2 whose perimeter is as small as possible. (Give your answers in increasing order, to the nearest meter.)
Explain atomic orbitals on adjacent nuclei can overlap : Which of the following pairs of atomic orbitals on adjacent nuclei can overlap to form a sigma bond? Consider the x-axis as the internuclear axis
Estimate the size of the zebra population in that area : a game warden catches, tags and then releases 15 zebras. a month later, a sample of 20 zebras is collected and 6 of them have tags. use this information to estimate the size of the zebra population in that area.

Reviews

Write a Review

Chemistry Questions & Answers

  State what is the buoyancy correction

Suppose you are measuring the mass of a sample using a balance that employs a standard mass of density dw = 8.0 g/mL. a) What is the buoyancy correction (m/m\'), if the sample density is less than 8.0 g/mL?

  State what will be the equilibrium concentration of co2

Cannot be determined from the information provided. 9. Starting with the initial concentrations provided in the question above, what will be the equilibrium concentration of CO2? a) 1.6 M b) 1.8 M c) 2.0 M d) 2.2 M 10. What is KC for this process ..

  How many moles of oxygen gas are required

How many moles of oxygen gas are required to completely react with 6.20 moles of carbon according to the balanced reaction equation shown below?

  How many kilowatt-hours of energy are necessary

A room contains 45 kg of air.How many kilowatt-hours of energy are necessary to heat the air in the house from 5 C to 29 C? The heat capacity of air is 1.03 J/ g C.

  What is the ph of a solution

What is the pH of a solution in which 323 mL of HCl(g), measured at 26.8 degrees Celsius and 1.02 atm, is dissolved in 1.5 L of aqueous solution?

  State what is the ppm concentration

What is the ppm concentration? The molar extinction coefficienet is 87,000 M^-1cm^-1 and the molecular weight is 407.98 g/mol. The density of water is 1.00 g/mL.

  To what pressure should you fill the acetylene tank

Imagine that you have a 6.50L gas tank and a 2.50L gas tank. You need to fill one tank with oxygen and the other with acetylene to use in conjunction with your welding torch.

  Effective to do one extraction with v ml

Given that the partition coefficient for a solute is K in a water-ether solvent extraction system, is it more effective to do one extraction with V mL of ether or three extractions with V/3 mL of ether

  Calculate the value of dg° for the reaction

The equilibrium constant at 427°C for the reaction N2(g) + 3H2(g) 2NH3(g) is Kp = 9.4 × 10-5. Calculate the value of ΔG° for the reaction under these conditions.

  State a protein contain the amino acids

A protein contain the following amino acids 61 LYS 75 GLU 26 TYR 22 HIS 45 PRO 47 PHE 29 ARG 67 GLY 77 ASP 65 ALA 24 THR 25 MET 71 VAL 56 ILE 12 SER 83 LEU A) What is its net charge at pH 13

  Calculate the change in entropy

calculate the change in entropy that occurs when 18.53 g of ice at -10.7°C is placed in 54.05 g of water at 100.0°C in a perfectly insulated vessel.

  How much energy in kilojoules is required

How much energy in kilojoules is required to convert 260 mL of water at its boiling point from liquid to vapor?

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