Regenerated by heating, Chemistry

Assignment Help:

Desiccants (drying agents) can often be regenerated by heating.  A desiccant that is commonly regenerated is

CaSO4?2H2O:                                                                             

   CaSO4?.2H2O(s) → CaSO4(s) + 2H2O(g)

 

       ?Ho = 25.1 kJ/mol; ?So = 69.3 J/molK

       Regeneration is carried out at 250 oC.

a) What is the ?Go for this reaction?

 


Related Discussions:- Regenerated by heating

Ash content of a foodstuff, Q. Ash content of a foodstuff? Ash content ...

Q. Ash content of a foodstuff? Ash content of a foodstuff represents inorganic residue remaining after destruction of organic matter. It may not be the exact measure of the tot

Evaluate the standard molar reaction enthalpy, Q. Use values of Δ f H an...

Q. Use values of Δ f H and Δ f G to evaluate the standard molar reaction enthalpy and the thermodynamic equilibrium constant at 298.15 K for the oxidation of nitrogen to form a

Cengage online, There are three assignments due on the 25th I can''t give t...

There are three assignments due on the 25th I can''t give the questions because it is online

Chemical properties of benzene - hydrocarbon, Chemical properties of benzen...

Chemical properties of benzene Because of the existence of Π - electron clouds above and below the plane benzene ring, the ring works as a source of electrons and is simply att

Energy of orbit, Energy of orbit: (1) Increases as we move away from nu...

Energy of orbit: (1) Increases as we move away from nucleus   (2) Decreases as we move away from nucleus  (3) Remains same as we move away from nucleus  (4)None of the

Types of elimination reactions, Types of Elimination reactions Eliminat...

Types of Elimination reactions Elimination reactions are divided into two general categories, (A) α - elimination reactions or 1, 1-elimination reactions. (B) β - elimin

Normality, no mg eqivalent of solute per liter of solution

no mg eqivalent of solute per liter of solution

Volumetric analysis, how to determine the concentration of citric acid give...

how to determine the concentration of citric acid given that it reacts with sodium hydroxide

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