Why do some reactions with -AG values not appear to occur under those conditions? The reaction involves an intermediate containing a transition metal cation. The activation energy necessary for reaction to occur is high, thus inhibiting the reaction from proceedin; The reaction is not spontaneous. The process is reversible. Next « Previous

Why do some reactions with -AG values not appear to occur under those conditions? The reaction involves an intermediate containing a transition metal cation. The activation energy necessary for reaction to occur is high, thus inhibiting the reaction from proceedin; The reaction is not spontaneous. The process is reversible. Next « Previous

Chemistry by OpenStax (2015-05-04)

1st Edition

ISBN:9781938168390

Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Chapter12: Kinetics

Section: Chapter Questions

Problem 55E: Describe how graphical methods can be used to determine the activation energy of a reaction from a...

See similar textbooks

Similar questions

Describe how graphical methods can be used to determine the activation energy of a reaction from a series of data that includes the rate of reaction at varying temperatures.
A reaction that has a low activation energy (Eact) is... O fast O not spontaneous O none of these is correct O slow O spontaneous
Predict the products the reactions, if there is none, write NO RXN. Also indicate, if the reaction isfast or slow.
Hydrogen and bromine react reversibly:H2 ( g) 1 Br2 ( g) 2HBr ( g)a Which of these will favour the formation ofmore hydrogen bromide?i add more hydrogen ii remove bromineiii remove the hydrogen bromide as it formsb Explain why increasing the pressure will haveno effect on the amount of product formed.c However, the pressure is likely to be increased,when the reaction is carried out in industry.Suggest a reason for this.
Give good explanation asap if a second half reaction has a rate of constant K equals the following
How do I find Equilibrium [FeSCN2+] with given values. See image.
13. A reaction A+B+C → D follows the mechanismA  B   C A B  C   Din which the first step remains essentially in equilibrium. Show that the dependence of rate on temperature is given byk  Ae(Ea H )/RTwhere H is the enthalpy change for the first reaction.
(a) show a plot of Energy (vertical axis) versus Reaction Pathway for the reaction R to P which is an endothermic process (+50 kJ/mole) with an energy of activation (Eact) of 250 kJ/mole. (b) mark the location of the activated complex. (c) for the reverse reaction determine the energy of activation
ORGANIC CHEMISTRY - PERICYCLIC REACTIONS For the reaction bellow, two mechanisms are possible, indicate them.
(a) In which of the following reactions would you expectthe orientation factor to be least important in leadingto reaction: NO + O----->NO2 or H + Cl----->HCl?(b) Does the orientation factor depend on temperature?
Identify the items labeled 'a' to 'e' from the reaction scheme.
Which processes shown in this figure involve the phasetransition H2O(l )----->H2O(g)?