What is the basis for the separation of different compounds by ion ex- change?

Q: Part D Calculate AGxn at 25 °C. Express your answer in kilojoules to three significant figures. AGxn…

A:

Q: Calculate the E0 for the reaction between S2- and Fe3+ that yields SO42- and Fe2+. Standard Gibbs…

A: In this question,  E° for the reaction is to be determined. The given values are : The standard…

Q: The overall reaction energy (gibbs enegy) is negative How could you explain the favorability of the…

A: From the relation,ΔG = ΔH - TΔS  we can write that,ΔrG = ΔrH - TΔrS   If the reactive Gibbs free…

Q: An experimental study of the kinetics of this reaction was undertaken in 0.2 mol L¹ hydrochloric…

A: Reversible reaction:- γ-hydroxybutyric acid (GHBA) ⇄K2K1 γ-butyrolactone (GBL)K1=K2 = 1st order…

Q: 17. At a certain temperature K. = 0.434 for the reaction 2 SO2(8) + 102(g) 2 2 SO3(g). What is the…

A:

Q: Construct the expression for Ksp for solid Ba3(PO4)2 in aqueous solution. Ba3(PO.)2(s) = 3 Ba"(aq) +…

A: The expression for Ksp for solid Ba3(PO4)2 in aqueous solution has to be given.

Q: [References] Use the References to access important values if needed for this question. For the…

A:

Q: magnitude of Kw that: the autoionization of water is exothermic water autoionizes very quickly water…

A: Kw is the ionic product of water. So it is auto ionization of wate. Kw = [H3O+][OH-]

Q: The term "bond energy" and "bond enthalpy" have often been used interchangeably to describe the…

A: a) In order to calculate the average bond enthalpy of O-H bond in water, the bond energies of the…

Q: What effect do temperature changes have on the equilibrium of endothemic and exothermic reactions?

A: This is temperature dependency on the equilibrium.

Q: Identifying organic functional groups compound : CH· CH2 family C - CH3 aldehyde CH3- - ОН CH3 ---༔…

A: Step 1:First Compound:Family: Aldehyde (Already Given)   Explanation: Aldehydes have a carbonyl…

Q: HСIO, (aq) + KОн (аq) KСIО, (aq) + H,0Ф) > AHixn = kJ/mol НBr(aq) + KOH(aq) — KBr(aq) + H,O(1) AHxn…

A: Interpretation -  To calculate the standard enthalpy of reaction for given all the acid - base…

Q: _com/ilm/takeAssignment/takeCovalentActivity.c Use the References to access important values if…

A: The question is asking us to find the temperature at which the equilibrium constant, K, for the…

Q: phosphate rock, an ore found in extensive deposits 11-36. A commoi. in areas that were originally…

A: 36. The balanced chemical equation for the reaction between phosphate rock and sulphuric acid is:…

Q: Calculate the standard enthalpy of reaction, AH, of each of the given acid-base neutralization…

A: To calculate the heat of enthalpy for the below acid-base neutralization reactions.…

Q: Consider a reaction for which the pKabH of the reactant base is 6.0 and the equilibrium constant for…

A: The ion product constant for water,kw at is .

Q: An equilibrium constant for a particular reaction is measured to be 3520.0, with a percentage…

A: Answer:

Q: _com/ilm/takeAssignment/takeCovalentActivity.c Use the References to access important values if…

A: The question is asking for the temperature at which the equilibrium constant, K, for the given…

Q: AC 1.4 (b) (1) Write balanced chemical equations as well as word equations underneath, showing the…

A: (I) Na2O + 2 HCl --> 2 NaCl + H2O Sodium oxide reacts with hydrochloric acid to form sodium…

Q: 15. At a certain temperature K. = 314 for the reaction 2 SO2(g) + 102(g) 2 2 SO3(g). If [O2] = 0.200…

A: Note: As per our guidelines, we are supposed to answer only one question. If you want  repost the…

Q: IM LLI Calculate the standard enthalpy of reaction, AHn, of each of the given acid-base…

A:

Q: What are theconsequences of shifting thechemical equilibrium of theformation of bicarbonate…

A: As per the principle of chemical equilibrium to the formation of bicarbonate from carbon dioxide and…

Q: (b) The esterification reaction above was carried out in the presence of hydrochloric acid as the…

A: