Question: The second-order rate constant for the reaction A + 2 B --7 C + D is 0.21 dm 3 mol-J S-1. What is the concentration

The second-order rate constant for the reaction A + 2 B --7 C + D is 0.21 dm 3 mol-J S-1. What is the concentration of C after?
(a) 10 s,
(b) 10 min when the reactants are mixed with initial concentrations of [A] = 0.025 mol dm3 and [B] = 0.150 mol dm-3?

Step by Step Solution

★★★★★

3.53 Rating (177 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

The integrated rate law is 1 Bo 2Ao kt In AoBo 2C A CBo Table 223 Solving for ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

57-C-P-C-R (15).docx

120 KBs Word File

Students Have Also Explored These Related Physical Chemistry Questions!

At 30C, the second-order rate constant for the reaction of methyl chloride and HO- is 1.0 10-5 M-1s-1. a. What is the rate of the reaction when [CH3Cl] = 0.10 M and [HO-] = 0.10 M? b. If the...

Find the first-order rate constant for a reaction that is 75.0% complete in (a) 0.0100 s. (b) 1.00 s. (c) 26.8 ms.

1. Consider two charges as shown in figure below: P r = 2m r = 2m 60 60 +q -q Which of the following is correct for the net electric field Enet and total electric potential Vtotal at point P? A. Enet...

The lodination of Acetone, a Chemical Kinetics Lab Please read the kinetics chapter of the text book for a background on kinetics. Focus on 1) determining orders of reaction and 2) using temperature...

a. If A products follows a secondorder reaction mechanism, what is the volume requirement for a CMFR as compared to a PFR for 95 percent conversion of A? Hint: VVMFR= Q(Co-C) / kC2 VPFR =Q/k[(Co n+...

Review Questions 1. Explain how a polymer and its monomers are similar 7. Your friend is going to try to follow a "no-fat" diet. to a freight train and its cars. 2. Identify each of the following...

I need some help on this question, I will provide the question and the article below. The law of mass action Consider a chemical reaction k A+B a C, where A, B and C represent chemicals, A and B are...

Determination of K, Spectrophotometry Determination of the Equilibrium Constant of a Reaction Via Spectrophotometry Experimental Procedure 1. Obtain new, clean sleven large test tubes and label them...

Republic of Iraq Ministry of Higher Education and Scientific Research University of Technology Chemical Engineering Department MODELING AND SIMULATION OF FCC RISERS A RESEARCH SUBMITTED TO THE...

Please answer sections C & D! A. Determination of Reaction Times Dole 8 Lab Sec 180S Molar concentration of Na,s,o, 0.02 Volume of Na 8,0, (L) 1.00 mL Ambient temperature 21 "c Molar concentration of...

Vector field E is given by Determine the component of E tangential to the spherical surface R = 2 at point P (2, 30o, 60o) 12 E = R SRcos 0-0- sin e cos sin 0 cos+43 sin o. +03 sin o.

Draw a PPF that represents the production possibilities for goods X and Y if there are constant opportunity costs. Next, represent an advance in technology that makes it possible to produce more of...

When a nation is operating at the natural rate of unemployment, (A) there is no cyclical unemployment. (B) the inflation rate is zero. (C) there is no structural unemployment. (D) the nation is...

A woman uses a loan program for small businesses to obtain a loan to help expand her vending machine business. The woman borrows $28,000 for 3 years with a simple interest rate of 1.3%. Determine the...

Jasica Parker would like to have $95,000 to buy a new car in 8 years. To accumulate $95,000 in 8 years, how much should she invest monthly in a sinking fund with 3% interest compounded monthly?

The variable cost in New Shoes is the unit cost of the product. Fixed costs are the marketing expenses for a region along with the allocated product development expense. Applying the formula with a...

Develop a listing of what you believe are the most important metrics for operations managers. (Hint: Be sure to consider the triple bottom line.) How does each metric support the overall financial...

Find the critical value z, necessary to form a confidence interval at the level of confidence shown below. c= 0.89 (Round to two decimal places as needed.)

Evaluate the integral. sin 2 (x) cos 5 (x) dx

The vapor pressure of benzene is 100.0 Torr at 26 C. A nonvolatile compound was added to 0.400 mol C 6 H 6 (l) at 26C and the vapor pressure of the benzene in the solution decreased to 68.0 Torr....

Explain how the vapor pressure of a liquid is affected by each of the following changes in conditions: (a) An increase in temperature; (b) An increase in surface area of the liquid; (c) An increase...

Two unknown compounds were being studied. Compound C is molecular and compound D is an ionic compound known to dissociate into ions completely in dilute aqueous solutions. A solution containing 0.30...

Consider the following two securities X and Y. a-Which security (X or Y) in Table 8.3 has the least total risk? Which has the least systematic risk? b. Using the data from the Table what is the...

Belief in Haunted Places A random sample of 340 college students were asked if they believed that places could be haunted, and150 responded yes. Estimate the true proportion of college students who...

Suppose that B2B, Inc., has a capital structure of 36 percent equity, 16 percent preferred stock, and 48 percent debt. Assume the before-tax component costs of equity, preferred stock, and debt are...