Computers and Technology, 12.01.2021 17:40 tori3981

Step 1: H2(g) + ICI(9) HI(g) + HCl(9) (slow) Step 2: HI(g) +ICI(g) + HCl(9) + 12 (9) (fast)
The reaction is carried out at constant temperature inside a rigid container. Based on this mechanism, which of the following is the most likely reason for the different rates of step 1 and step 2 ?
(A) The only factor determining the rate of step 2 is the orientation of the HI and ICl polar molecules during a collision, but it has a negligible effect when H, and ICl molecules collide.
(B) The amount of energy required for a successful collision between H, and ICl is greater than the amount of energy required for a successful collision between HI and ICI.
(C) The fraction of molecules with enough energy to overcome the activation energy barrier is lower for HI and ICl than for H, and ICI.
(D) The frequency of collisions between H, and ICl is greater than the frequency of collisions between HI and ICI.

Answers: 2

Show answers

Another question on Computers and Technology

Computers and Technology, 23.06.2019 01:30

In deadlock avoidance using banker’s algorithm, what would be the consequence(s) of: (i) a process declaring its maximum need as maximum possible for each resource. in other words, if a resource a has 5 instances, then each process declares its maximum need as 5. (ii) a process declaring its minimum needs as maximum needs. for example, a process may need 2-5 instances of resource a. but it declares its maximum need as 2.

Answers: 3

Answer

Computers and Technology, 23.06.2019 13:30

Stops: using the information learned in this course, explain three things you will not do when driving. a. b. c. explain why you will not do these things when driving. starts: using the information learned in this course, explain three things you will do when driving. a. b. c. explain why you will do these particular things when driving. explain one thing you will stop doing as a passenger. explain one thing you will start doing as a passenger.

Answers: 3

Answer

Computers and Technology, 23.06.2019 18:30

The computers in the sales department did not have enough data storage capacity to contain all the information the department needed to store, and it was taking a long time for team members to access the data they needed. to fix the problem, the technician installed new, larger hard drives on all the computers.

Answers: 1

Answer

Computers and Technology, 23.06.2019 19:00

Choose the correct citation for the case which established the "minimum contacts" test for a court's jurisdiction in a case. select one: a. brown v. board of education of topeka, 347 u.s. 483 (1954). b. international shoe co. v. washington, 326 u.s. 310 (1945) c. haynes v. gore, 531 u.s. 98 (2000). d. international shoe co. v. washington, 14 u.s. code 336.

Answers: 1

Answer

You know the right answer?

Step 1: H2(g) + ICI(9) HI(g) + HCl(9) (slow) Step 2: HI(g) +ICI(g) + HCl(9) + 12 (9) (fast)
...

Questions