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

Determine the overall efficiency of each plant, Three power plants have bee...

Three power plants have been suggested that operate at these efficiencies. Plant Power Plant Efficiency (%) I 81

Benzene, what is the structure and the medicinal uses of BHC,DDT, saccharin...

what is the structure and the medicinal uses of BHC,DDT, saccharin, chloramine, antracene.

Polarity and salvation, Polarity and salvation   A solvent is a liqu...

Polarity and salvation   A solvent is a liquid medium in which dissolved are known as solutes. Solvents are useful for storing species that would otherwise be in inconvenien

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

what organic compounds can be separated by simple distillation

Succinic acid, Evolution of succinic acid,Physical and chemical properties ...

Evolution of succinic acid,Physical and chemical properties of succinic acid,succinic acid uses,succinic acid derivatives,succinic acid production techniques,biotechnology of succi

Element group 13, What are the basic physical and chemical properties of th...

What are the basic physical and chemical properties of this group

Organic chemistry, Alkyl halide on reaction with dry silver oxide

Alkyl halide on reaction with dry silver oxide

Chemical bonding, how does chemical bonding takes place?

how does chemical bonding takes place?

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