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

Elements easily forms cation, From the following which group of elements ea...

From the following which group of elements easily forms cation: (1) F, CL, Br                         (2) Li,  Na, K         (3)  O, S, Se,                       (4)

Interactive periodic table, Interactive periodic table In this interact...

Interactive periodic table In this interactive periodic table animation you can view details of all components through clicking on it. You can select the colored through option

Determine the specific heat, Q. Determine the specific heat and claculate t...

Q. Determine the specific heat and claculate the total heat transfer? Ans. If a mug full of coffee has about 350 g of liquid inside, how much heat is lost as it cools from 87 o

Enzymology, Explain enzymes catalysed reactions and non enzyme catalysed re...

Explain enzymes catalysed reactions and non enzyme catalysed reaction

Calculate the expected enthalpy of hydrogenation, Calculate the expected en...

Calculate the expected enthalpy of hydrogenation of a six-membered ring with three double bonds and compare it with the value obtained in 74.1. What is the reason for this diffe

Equivalent weights, Molecular weight of orthophosphoric acid is M. Its equi...

Molecular weight of orthophosphoric acid is M. Its equivalent weight is

Jim, If 4.5 grams of Nitrogen reacted with 2.6 grams of Hydrogen, identify ...

If 4.5 grams of Nitrogen reacted with 2.6 grams of Hydrogen, identify the following: Limiting Reactant- Excess Reactant- and Theoretical Yield:

Important applications of indium, Q. Important applications of indium? ...

Q. Important applications of indium? The most important applications of indium are in protection of bearings against wear and erosion in low melting alloys and in electronic de

Electrochemistry and ion concentration, ELECTROCHEMISTRY AND ION  CONCENTR...

ELECTROCHEMISTRY AND ION  CONCENTRATION Activity dependence of cell voltage: Measurement of galvanic cell potentials away from the standard state provides a convenient me

Atomic orbitals, Angular functions: 'shapes'   The mathematical func...

Angular functions: 'shapes'   The mathematical functions for atomic orbitals may be described as a product of two factors: the radial wavefunction defines the behavior of th

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