Define number of moles in isooctane required to produce heat

Assignment Help Chemistry
Reference no: EM13533755

Determine the number of moles in isooctane required to produce 2.550kj of heat in the reaction below:

2 C8H18 (l) + 25 O2 (g) = 16 CO2 (g) + 18 H20 (g)

delta h = -5466kj

Reference no: EM13533755

Questions Cloud

Evaluate the percentage distribution of each isomer : In the reaction of one mole of chlorine with methylcyclohexane, 3 monochloro- isomers may be formed. name/ draw the structures of the 3 isomers. Calculate the percentage distribution of each isomer.
Pairs of redox molecules : Which of the following pairs of redox molecules is NOT inthe proper order of lower to higher reduction potential?
Effective lesson design and backwards design : Effective Lesson Design and Backwards Design - what are the most important elements of effective lesson design and why are good learning objectives critical to planning effective instruction?
Calculate what is the frequency of oscillation : a cylinder of diameter d floats with l of its length submerged. The total height is L. What is the frequency of oscillation
Define number of moles in isooctane required to produce heat : Determine the number of moles in isooctane required to produce 2.550kj of heat in the reaction below:
Calculate the mass of the smaller star : Two stars in a binary system orbit around their center of mass. The centers of the two stars are 7.11x10^11 m apart. What is the mass of the smaller star
Find the velocity of the sled and person : A 61.5-kg person, running horizontally with a velocity of +3.99 m/s, jumps onto a 16.2-kg sled that is initially at rest. Ignoring the effects of friction during the collision, find the velocity of the sled and person as they move away
Obtain the velocity of second ball just after it is struck : A cue ball (mass = 0.165 kg) is at rest on a frictionless pool table. The ball is hit dead center by a pool stick, which applies an impulse of +1.61 N·s to the ball. Find the velocity of the second ball just after it is struck
Explain aqueous solution of a soluble palladium : If a nail made of elemental iron [Fe(s)] is placed in an aqueous solution of a soluble palladium (II) salt [Pd2+(aq)], the nail will gradually disappear as the iron enters the solution as Fe3+ (aq) and palladium metal [Pd (s)] forms.

Reviews

Write a Review

Chemistry Questions & Answers

  Explain a concentration of the pollutant no2 in air

A concentration of the pollutant NO2 in air of 3.00 ppm (m/v) may be lethal to humans. Will air that contains 1.9 x 10^-3g at NO2 per liter be lethal to humans?

  Define what is the molarity of a solution made by dissolving

What is the molarity of a solution made by dissolving 1.00 grams of HCl in enough water to make 100. mL of solution

  How to calculate a predicted pi value for aspartame

This leaves the aspartic acid amine group and the side chain carboxylic acid functional group of aspartic acid. Find the values for these two groups of as partic acid and calculate a predicted pI value for aspartame

  State sodium acetate in acetic acid

celcius of a solution prepared by dissolving 0.0550 mole of a sodium acetate in 1.00 L of 0.250 M acetic acid.

  What is the theoretical mass of xenon tetrafluoride that

what is the theoretical mass of xenon tetrafluoride that should form when 130 g of xenon is reacted with 100 g of f2?

  Evaluate the molar gibbs free energy change

Calculate the molar Gibbs free energy change for the phosporylation of glucose by ATP to produce glucose-6-phosphate. Assuming the reaction happens at 310K and at pH 7. The concentration of ATP, ADP, G6P, and Glu are 1850 µM, 138 µM, 83 µM, and 50..

  Compute the number of moles of cl2 present when equilibrium

Three and one - third mol es of Cl2 (g) are now added , keeping P and T constant. Calculate the number of moles of Cl2 present when equilibrium is reestablished. Obtain also the ratio of the final to the original total volume.

  State a quirky promotion by a discount sporting goods store

During a quirky promotion by a discount sporting goods store, golf balls were given away free when purchasing Ping-Pong balls in bulk. An equal mass of golf balls was given away based on the mass of ping

  Compute the kinetic energy of the electron emitted

If barium needs a minimum frequency of 6.07x10^14 s-1 to eject electrons, calculate the kinetic energy of the electron emitted when barium is illuminated with a wavelength of 385 nm

  Write the formulas of all possible monobromination products

Write the formulas of all possible monobromination products when cyclopentane is exposed to Br2 in presence of light, rection occurs.

  How many liters of gas could be generated at stp

How many liters of gas could be generated at STP from the reaction of dilute with 15.55 of an ore that is 29.7 iron(II) sulfide by mass?

  To what temperature must the gas be heated

A sample of nitrogen gas is contained in a piston with a freely moving cylinder. At 0 C, the volume of the gas is 307 mL. To what temperature must the gas be heated

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