Explain what is the mol fraction of propane

Assignment Help Chemistry
Reference no: EM13222184

The lower flammability limit (LFL) for a gas is the minimum concentration of the gas, in air, below which there is too little fuel to support combustion. For propane, the LFL is 2.1 mol-%. What is the mol fraction of propane in the air at the stoichiometric concentration?

Reference no: EM13222184

Questions Cloud

What was the level of government spending in second quarter : In the second quarter of 2006, household income was $13,134 billion, consumption was $9,162 billion, investment was $3,340 billion, and net exports were -$777 billion. What was the level of government spending in the second quarter of 2006
What is the amount of the three equal payments : A series of 10 annual payments of $7,500 is equivalent to three equal payments at the end of years 6, 10, and 15 at 15% interest compounded annually. What is the amount of these three equal payments
What is double counting in calculation gdp : Assume that we have a economy with no government and no capital investment that is closed to the outside world.draw a simple circular flow diagram with just firms:downstream firms that product final goods and services for consumption, and upstream..
Prepare a forecast using exponential smoothing method : Prepare a forecast through week 11 by using a five -week moving average and prepare a forecast using exponential smoothing method with α = 0.2. Forecast for week 1 was 22.
Explain what is the mol fraction of propane : below which there is too little fuel to support combustion. For propane, the LFL is 2.1 mol-%. What is the mol fraction of propane in the air at the stoichiometric concentration?
What aspects of p-o-l-c would be most likely to change : Nobel laureate economist Milton Friedman said that companies should focus on maximizing profits, not social responsibilities or purposes. Do you agree with this view? Why or why not?
State the relative charge of glutamate as a function of ph : Ionizable protons are in rapid equilibrium and so you can think of an amino acid having a relative charge between 0 and 1. Plot the relative charge of glutamate as a function of pH
What is being bought and sold in each direction : an economist might say that collage and universatys "produce" education, using facility members and students as inputs. According to this line of reasoning, education is then "consumed" by house holds. Construct a circular-flow diagram like the on..
What two policies could you use to reduce the total amount : Sometimes market activities (production, buying, and selling) have unintended positive or negative effects outside the market's scope. These are called externalities. As a policy maker concerned with correcting the effects of gases and particulate..

Reviews

Write a Review

Chemistry Questions & Answers

  Explain the main concept behind the vsepr theory

explain the main concept behind the VSEPR theory of molecular shape. how do both number and type of electron pairs influence the shape of a molecule?

  Which metal will reach eighty degree celsius first

Five metal rods (Copper, Iron, Nickel, Tin and Zinc), at room temperature, of equal mass are place in a 100 oC water bath. Which metal will reach 80 oC first.

  Compute the concentration of chloride

The excess is titrated with standard 0.101 M KSCN solution, requiring 2.38 mL to reach the red Fe(SCN)2+ endpoint. Calculate the concentration of chloride in the brine in g/L

  Explain electrolysis of silver nitrate

A round plate having a diameter of 30.0 cm is being silver plated on one side, by electrolysis of silver nitrate, where the plate is the cathode

  Determine the mechanism for the synthesis

Determine the mechanism for the synthesis of p-nitroacetanilide from acetanilide and HNO 3 , nitric acid and H 2 SO 4 sulfuric acid?

  Calculate the equilibrium concentrations of the gases

At a particular temperature, K = 3.75 for the following reaction. SO2(g) + NO2(g) SO3(g) + NO(g)

  What mass of sucrose should be combined

What mass of sucrose should be combined with 493 g of water to make a solution with an osmotic pressure of 9.00 atm at 320 K? (Assume the density of the solution to be equal to the density of the solvent.)

  Find out the empirical formula of the carboxylic acid

carboxylic acid is burned in oxygen, producing 1.462 g of CO2 and 0.6019 g of H2O. Determine the empirical formula of the carboxylic acid.

  Compute the concentration of so2cl2 at equilibrium

Iit decomposes into Cl2 gas and SO2 gas. If 13.5g of SO2Cl2 is initially placed in a 2.20L container at 435K, calculate the concentration of SO2Cl2 at equilibrium. Kc=2.50 * 10^-3

  Discussion on global warming contributors

Some people think that driving a car, cooking on an outdoor grill, and using electricity produced by coal-fired generators contribute to global warming. What is the reasoning behind their thinking?

  Compute the first derivative of the function of the ph

the pH of the solution is 9.15. After adding 16.55 mL of hydrochloric acid to your sample, the pH is 8.78. Calculate the first derivative of the function of the pH of your solution with respect to the volume of titrant added

  Explain what effect does adding an enzyme to a reaction

What effect does adding an enzyme to a reaction have on this? On delta G? What are the roles of delta G in biochemical reactions (list two)?

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