Determine the limiting reactant, Chemistry

Assignment Help:

1. Wet air containing 4.0 mole% water vapor  at 76°F and 14.8 psia is passed through a column of calcium chloride pellets.   The pellets absorb 97% of the water and none of the other constituents of the air.  The column packing was initially dry and had a mass of 3.40 kg.  Following 5.0 hours of operation, the pellets are reweighed and found to have a mass of 3.52 kg.   Calculate the molar ?ow rate (mol/h) of the feed gas and the mole fraction of water vapor in the product gas.

2. Ammonia is burned with oxygen to form nitric oxide (NO) and water.

a)  Calculate the ratio (lbmole O2 react/lbmole NO formed).

b)  If ammonia is fed to a continuous reactor at a rate of 100 kmol NH3/h, what oxygen feed rate (kmol/h) would correspond to 40.0% excess O2?

c) If 50.0 kg of ammonia and 100.0 kg of oxygen are fed to a batch reactor, determine the limiting reactant, the percentage by which the other reactant is in excess, and the extent of reaction (mol) and mass of NO produced (kg) if the reaction proceeds to completion.


Related Discussions:- Determine the limiting reactant

Separation techniques, what organic compounds can be separated by simple di...

what organic compounds can be separated by simple distillation

Addition reactions - organic chemistry, Addition reactions - Organic Chemis...

Addition reactions - Organic Chemistry Addition reactions are given by those compounds that have at least one p bond, i.e.,

Indicator , what is indicators?explain theories of indicators?

what is indicators?explain theories of indicators?

Atomic structure, the value of charge on the oil droplets experimentally ob...

the value of charge on the oil droplets experimentally observed were -1.6*10-19 and -4*10-19coulomb. the value of the electronic charge,indicated by these results is

Distinguish by chemical test, primary and secondary nitro compounds chemi...

primary and secondary nitro compounds chemical test..

Define heat and temperature, Q. What is basic diffrence between heat and te...

Q. What is basic diffrence between heat and temperature? Ans. Heat is energy which flows from hot objects to cooler ones.  It flows because of the temperature difference betw

Ionization energy, ionization energy vary in 3d seris of d-block elements,h...

ionization energy vary in 3d seris of d-block elements,how and why

The differential manometer , Normal 0 false false false ...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

Write Your Message!

Captcha
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