Explain gas mixture from the reactions of coal with water

Assignment Help Chemistry
Reference no: EM13260308

Powdered coal ( essentially pure C ) is reacted with excess water to make a mixture of CO,CO2 and H2 The reaction is desired reaction ,CO2 is an undesired waste product. This gas mixture from the reactions of coal with water is further reacted over a catalyst to make methanol (CH3OH)

The Coal is fed with 200% excess water ( excess is calculated with respect to CO formation) 100% of coal is consumed. the selectivity to CO (with respect to CO2) is 1:1 the functional conversion of the CO is 50% what is the final gas composition ? ( all final species are in the gas phase

C+H2O = CO +H2

C+2H2O = CO2 +2H2

CO+2H2O=CH3OH+1/2 O2

Reference no: EM13260308

Questions Cloud

What is the value of the interest rate swap to the party : What is the value of the interest rate swap to the party that receives the fixed-rate payment and pays the floating-rate payment? What is the value of the same interest rate swap to the party that receives floating and pays fixed?
Define the solution acidic or basic or neutral : Calculate [H3O ], [ClO4-], and [OH-] in an aqueous solution that is 0.110 M in HClO4(aq) at 25 °C. is the solution acidic, basic, or neutral
At what speed would the starlight pass you : If you were on a spaceship traveling a 0.5c away from a star, at what speed would the starlight pass you
Determine the volume of bodily fluid lost per hour : A 60.0-kg runner expends 360 W of power while running a marathon. determine the volume of bodily fluid (assume it is water) lost per hour
Explain gas mixture from the reactions of coal with water : Powdered coal ( essentially pure C ) is reacted with excess water to make a mixture of CO,CO2 and H2 The reaction is desired reaction ,CO2 is an undesired waste product. This gas mixture from the reactions of coal with water is further reacted ove..
Explain which is the normal human body temperature : Given that Kw for water is 2.4× 10-14 at 37 °C, compute the pH of a neutral aqueous solution at 37 °C, which is the normal human body temperature.
Find the spring constant of given spring : Objects of equal mass are oscillating up and down in simple harmonic motion on two different vertical springs. The spring constant of spring 1 is 205 N/m. Find the spring constant of spring 2.
Electric-circuit which is called a phase : Shows an electric-circuit which is called a phase-lag network. Derive the transfer function and consider the above bock-diagram of figure (3). You are now required to derive the transfer function Y(s)/R(s), by using the signal flow graph meth..
What is the price of each bond today : The bond pays a 7 percent coupon, has a YTM of 5 percent, and has 17 years to maturity. Bond Y is a discount bond making semiannual payments. This bond pays a 5 percent coupon, has a YTM of 7 percent, and also has 17 years to maturity.

Reviews

Write a Review

Chemistry Questions & Answers

  What is the combination of the safe

captain kirk of the starship enterprise, has been told by his superiors that only a chemist can be trusted with the combination to the safe containing the dilithium crystals that power the ship.

  State hydrogen peroxide and a concentrated sodium hydroxide

Write balanced, net ionic equations when the following compounds are mixed. Indicated mixtures where no reaction is expected with the notation no rxn.

  Compute the equilibrium concentrations of the four gases

Kc for this reaction is 5.1 at 400 degrees C. Calculate the equilibrium concentrations of the four gases if the initial concentration of each of them is 0.050M.

  State elements in the atmospheres of the sun and other stars

The absorption spectra of ions have been used to identify the presence of the elements in the atmospheres of the sun and other stars. What is the wavelength of light (in nm) that is absorbed by He+ ions

  How many moles of carbon dioxide will be formed

how many moles of carbon dioxide will be formed upon the complete reaction of 0.793 moles carbon monoxide with excess water?

  Explain the structure of the fabric molecule

what is the relationship between the structure of the fabric molecule and the intensity with which the azo dyes color the fabric?

  How would your molar mass value be affected

If you didn't wipe away any frost or condensation formed during sublimation, how would your molar mass value be affected? Be specific please.

  Calculate the volume of the gas

A sample of gas occupies a volume of 364 mL at 1.28 atm and 27 oC. Calculate the volume of the gas if its temperature is changed to 57.0 oC while its pressure is held constant.

  Acid-base titration and analytical chemistry

Acid-base titration & analytical chemistry, A 0.213-g sample of uranyl(VI)nitrate, UO2(NO3)2, is dissolved in 20.0 mL of 1.0 M H2SO4 and shaken with Zn. The zinc reduces the uranyl ion, UO2 (with a charge of 2+)

  Explain three distinctly different reactions of furan

describe three distinctly different reactions of furan which confirm the relatively smaller aromatic resonance stabilization of furan compared with thiophene and pyrrole (reactions which lead to non aromatic products)

  Explain how large an oxygen candle needed to supply oxygen

Ignoring any side reactions and assuming the reaction occurs completely, how large (in kg) an oxygen candle (KClO3) would be needed to supply 8 people with enough oxygen for 24 hours on a small submarine?

  Determine the work done by the evolution

Determine the work done by the evolution of H 2 in the subsequent reaction on the surrounding atmosphere with1atm pressure and at 25 degree celsius temperature and express your answer in Joule

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