Define the reactant increase when the pressure is increased

Assignment Help Chemistry

Reference no: EM13258888

We consider the transition state of a reaction to be a non accumulating transitory state at a critical point in a reaction. A+B-->X -->P where X is the transition state. X also has the double dagger symbol but I can't make it so I just used x. Also from A+B to X is reversible. K1 is from A+B->X k-1 is from X->A+B. And k2 is from X->P

A) Write d[X]/dT in terms of the concentrations of the relevant species

B) Derive the relationship that the effective rate constant of the reaction K is the same as (d[P]/dT)/([A][B]) takes the form k= k2 exp(-deltaG/RT) Where deltaG(these deltaG are with double dagger )is the standard free energy difference between the free energies of the transition state and reactant states A and B. Please make and state clearly any assumptions that are appropriate in deriving this result.

C) how does the effective rate constant of the reaction (k) depend on the pressure? Derive a relationship for the change in the natural log of the effective rate constant (ln k) vs some small pressure perturbation. Assume that k2 does not change with pressure.

D) if the transition state has a smaller volume than the reactants (deltaV double dagger < 0) does the effectice rate constant of the reactant increase or decrease when the pressure is increased?

Reference no: EM13258888

Questions Cloud

Prepare contribution margin income statement for the month : Prepare a contribution margin income statement for the month with two columns: in the first column, show the resultsfollowing Paul's decision rule.

What is the density of the piece of metal : A irregular piece of metal has a dry mass of 5.7 kg. Once it is submerged it has an apparent mass of 2.4 kg. What is the density of the piece of metal

Balance in retained earnings equals : A company had a beginning balance in retained earnings of $43,000. It had net income of $6,000 and paid out cash dividends of $5,625 in the current period. The ending balance in retained earnings equals:

Construct t flip-flop using gh flip-flop and additional gate : a. The input G=0, H=0 is not allowed for this flip-flop. Why b. What is the excitation table for the GH flip-flop c. Use GH flip-flops to construct a counter to count the following sequence: 000 -> 001 -> 010 -> 100 -> 000

Define the reactant increase when the pressure is increased : if the transition state has a smaller volume than the reactants (deltaV double dagger

How will this affect the feasibility of the project : If their expectations about the peso's value are correct, how will this affect the feasibility of the project? Explain.

Compute the percentage total return : Suppose a stock had an initial price of $88 per share, paid a dividend of $2.10 per share during the year, and had an ending share price of $77.

Question regarding the zonker company : On July 6 Zonker Company acquired the plant assets of Doonesbury Company, which had discontinued operations. The appraised value of the property is:

What about the employees themselves : What about the employees themselves? Do they inflate their duties or act differently if they know they are being watched during a job analysis? How can we level for this if we suspect it is occurring?

User Account

All Pages