Solubility of ionic substances-thermodynamics, Chemistry

Assignment Help:

Thermodynamics

Consider an ionic solid that dissolves in water according to the equation:

155_Untitled.png

The equilibrium constant for the reaction,

1109_Untitled.png

is defined as the solubility product of MnXm. The form of this equilibrium is important in understanding effects such as the influence of complexion and pH and also the common ion effect: it may be seen that adding one of the ions Mm+ or Xn- will shift Reaction 1 to the left and so less the solubility of the salt. Thus AgCl(s) is much less soluble in a solution containing 1 M Ag+ (e.g. from soluble AgNO3) than otherwise.

 

 

 


Related Discussions:- Solubility of ionic substances-thermodynamics

Show the chemical properties of aluminium, Q. Show the chemical properties ...

Q. Show the chemical properties of Aluminium? Aluminium has a very high affinity for oxygen; this is reflected in high exothermic heat of formation of Al 2 0 3 (-1676 kJ mol -

3rd order reaction , how intigration of 3rd order reaction done by partial ...

how intigration of 3rd order reaction done by partial fraction method

Quantitative determination of ion, Quantitative determination of a number o...

Quantitative determination of a number of ions like Cu, Ag, Zn, Fe, Ni, Co, Cd etc. has been done by using 1.2.3-benztiazole as precipitating agent under different experimental c

Nodes, 3p orbitals has how many nodes

3p orbitals has how many nodes

Coordination number and geometry, Coordination number and geometry   ...

Coordination number and geometry   Binary compounds are ones with two different elements present. 'Simple' crystal structures can be classed as ones in which each atom (or

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

Atoms are bombarded with alpha particles & out undeflected, When atoms are ...

When atoms are bombarded with alpha particles, only a few in  n, others pass out undeflected. This is because : (1) The nucleus occupies much smaller volume compared to the volu

Collision, what happens to the reaction rate when the concentration changes...

what happens to the reaction rate when the concentration changes

Reaction due to ethernal oxygen - hydrocarbon, Reaction due to ethernal oxy...

Reaction due to ethernal oxygen (a) The boiling point of peroxide is higher as compared to that of ether. It is not present as remains in the distillation of ether and may reas

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