ZuoTi.Pro
Question

A C If the above reaction follows first order rate, how long does it take for...

A \rightarrow C

If the above reaction follows first order rate, how long does it take for 70% of the initial concentration of A to transform to C? First order rate constant k = 0.0325 s-1.

science   chemistry   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

Initial concentration e . Aee-loo na tonien 37 rous bec

If you satisfied with the solution please like it thankxx

If you have any query please comment

0 0
Add a comment
Know the answer?
Add Answer to:
A C If the above reaction follows first order rate, how long does it take for...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • The rate constant for this first-order reaction is 0.610 s–1 at 400 °C. A--->products How long...

    The rate constant for this first-order reaction is 0.610 s–1 at 400 °C. A--->products How long (in seconds) would it take for the concentration of A to decrease from 0.690 M to 0.260 M? The rate constant for this second-order reaction is 0.590 M–1·s–1 at 300 °C. How long (in seconds) would it take for the concentration of A to decrease from 0.950 M to 0.330 M? The rate constant for this zero-order reaction is 0.0230 M·s–1 at 300 °C...

  • A certain reactant disappears by a first order reaction that has a rate constant K= 3.5x10^-3...

    A certain reactant disappears by a first order reaction that has a rate constant K= 3.5x10^-3 s-1. If the initial concentration of the reactant is 0.500 M , how long will it take for the concentration to drop to 0.200 M ? 4. A certain reactant disappears by a first-order reaction that has a rate constant k=3.5 x 10 s. If the initial concentration of the reactant is 0.500 M, how long will it take for the concentration to drop...

  • A first-order reaction has a half-life of 20.8 s . How long does it take for...

    A first-order reaction has a half-life of 20.8 s . How long does it take for the concentration of the reactant in the reaction to fall to one-fourth of its initial value?

  • A first order reaction has t1/2 = 13.0 s. How long, in s, does it take...

    A first order reaction has t1/2 = 13.0 s. How long, in s, does it take for the reactant concentration to decrease to 1.30 % of its initial value ? A. 26 B. 66 C. 39 D. 81 E. 53

  • Question 3 1 pts The rate constant, k, of the first order reaction A B +C...

    Question 3 1 pts The rate constant, k, of the first order reaction A B +C is k = 8.62 x 10-35-1. If the initial concentration of A is 2.74 M, how long will it take for the concentration of A to fall below 0.32 M? Give your answer to one decimal place in MINUTES (do not input the units). For example, if your answer is 8.956 minutes, enter 9.0 Question 4 1 pts The rate constant, k, of the...

  • 1. A certain first order reaction has a rate constant of 0.036 min-1. How much of the reactant will remain if the reacti...

    1. A certain first order reaction has a rate constant of 0.036 min-1. How much of the reactant will remain if the reaction is run for 2.5 hours and the initial concentration of the reactant is 0.31 M? 2. A certain first order reaction has a rate constant of 0.036 min-1. How much of the reactant will remain if the reaction is run for 2.5 hours and the initial concentration of the reactant is 0.31 M? 3. The rate constant...

  • The reaction C H → 2C H is first order with rate constant k = 1.89...

    The reaction C H → 2C H is first order with rate constant k = 1.89 x 10-1 s-1. 48 24 a. Suppose that [C4H8]0 = 0.265 M. How long (in seconds) will it take for the concentration of C4H8 to decrease to 45.0% of its initial value

  • For a first-order reaction, the half-life is constant. It depends only on the rate constant k...

    For a first-order reaction, the half-life is constant. It depends only on the rate constant k k and not on the reactant concentration. It is expressed as t1/2=0.693k t 1 / 2 = 0.693 k For a second-order reaction, the half-life depends on the rate constant and the concentration of the reactant and so is expressed as t1/2=1k[A]0. A certain first-order reaction (A→products A → p r o d u c t s ) has a rate constant of 9.30×10−3...

  • The decomposition of a compound follows a first order kinetics with a rate constant of 0.0432...

    The decomposition of a compound follows a first order kinetics with a rate constant of 0.0432 s^-1 at 500 degrees C. 1) if the initial concentration of starting material was 0.0500 M, what is the concentration after 1.4 min? 2) how long (in mins)will it take for the concentration of starting material to decrease from 0.750 M to 0.000250 M? 3) how long (in min) will it take to convert 32 percent of the starting material?

  • D Question 7 2 pts How long (in hours) does it take for a first order...

    D Question 7 2 pts How long (in hours) does it take for a first order reaction to go from 0.050 M to 0.010 M? Answer to three decimal places. k=2.42 (1/hr) Question 8 2 pts A second order reaction at 443°C has a k-30. with the units appropriate for a second order reaction. How much time (in minutes) does it take for the concentration of the reactant to drop from 0.010M to 0.0050 M? Answer to 1 decimal place.

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT