ZuoTi.Pro
Question

Experiment Initial Rate (M/s) [N205(g)] (M) 0.225 0.450 0.0500 0.200 3rd attempt du See Periodic Ta Determine the order of th

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

Homework Answers

Answer #1

Let the order of N2O5 be x

Then rate law is:

Rate = k [N2O5]^x

From Experiment 1:

Rate = k [N2O5]^x

0.0500 = k (0.225)^x

From Experiment 2:

Rate = k [N2O5]^x

0.200 = k (0.450)^x

Divide eon 2 by eon 1:

0.200/0.0500 = (0.450/0.225)^x

4 = (2)^x

2^2 = 2^x

So,

x = 2

Answer: 2

0 0
Add a comment
Know the answer?
Add Answer to:
Experiment Initial Rate (M/s) [N205(g)] (M) 0.225 0.450 0.0500 0.200 3rd attempt du See Periodic Ta...
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

  • 1A. 2NO(g) + 2H2(g) → N2(g) + 2H2O (g) EXPERIMENT [NO]0 [H2]0 Initial rate (M/s) 1...

    1A. 2NO(g) + 2H2(g) → N2(g) + 2H2O (g) EXPERIMENT [NO]0 [H2]0 Initial rate (M/s) 1 0.200 0.122 0.0313 2 0.400 0.122 0.1250 3 0.200 0.244 0.0625 Using the information above, find the order of each reactant and then find the rate constant. 1B. The decomposition of dinitrogen pentoxide happens by the following: 2N2O5 (g) → 4NO2(g) + O2(g) Calculate the average rate (M/s) of decomposition given: Time [N2O5] 10 minutes 1.238 x 10-2 20 minutes 0.926 x 10-2 If...

  • aruizgrahadosal.sisu.d v 3rd attempt d See Periodic Table See Hint In a study to determine the...

    aruizgrahadosal.sisu.d v 3rd attempt d See Periodic Table See Hint In a study to determine the rate of the following reaction: 2NO(g) +02 (8)2NO2(8) the concentration of NO was 0.0350 Mat t-5.0s and 0.0225 Mat t 650.0 s What is the average rate of the reaction during this time period? x 10 M/s 2.13 2nd attempt 1st attempt

  • Dinitrogen pentoxide (N205) decomposes as follows to nitrogen dioxide and nitrogen trioxide: N205(8) —NO2(g) +NO3(g) Calculate...

    Dinitrogen pentoxide (N205) decomposes as follows to nitrogen dioxide and nitrogen trioxide: N205(8) —NO2(g) +NO3(g) Calculate the average rate of the reaction between consecutive measurement times in the following table. Time (s) [N205] (molecules/cm3) 0.00 1.605x1012 1.35 1.521x1012 2.70 1.455x1012 4.05 1.401x1012 5.40 1.357x1012 3rd attempt Part 1 (1 point) Feedback See Periodic Table Express every answer to two significant figures. Rate 1 = 2.55 x 10 11 molecules/cms) Part 2 (1 point) * Feedback Rate 2 = molecules/(cmºs) Part...

  • Question 7 oc Consider an initial rate experiment for 2A(g) + B(g) --> products: Determine the...

    Question 7 oc Consider an initial rate experiment for 2A(g) + B(g) --> products: Determine the order of the reaction wrt A and B and determine a value for k. [AO [B]O (M) (M) Experiment initial rate (M/min) 5.00 45.0 3 10.0 90.0 0.100 0.300 0.100 0.500 0.100 0.100 0.200 0.200 Selected Answer: For experiment 1: rate 1 = K[0.100] (0.100) = 5.00 m/s Experiment 2: k[0.300] (0.100) = 45.0 m/s Experiment 3: k[0.100][0.200) = 10.0 m/s Experiment 4: k[0.500]...

  • 3rd attempt See Hint See Periodic Table Write a chemical equation for the hydrolysis reaction that explains why an...

    3rd attempt See Hint See Periodic Table Write a chemical equation for the hydrolysis reaction that explains why an aqueous solution of CHNH,CI is acidic. Please include the states of matter with each chemical species. Remember,it is an equilibrium reaction 2nd attempt 4 OF 10 QUESTTIONS COMPLETED <05/10 + VIEW SOLUTION SUBMIT ANSWERT MacBook Air # % & 2 3 4. 5 6 8 W т U P A S F G H J K L z X C V...

  • Attempt 3 t (s) [N2O5] (M) 0 1.943 185 1.730 446 1.468 775 1.193 The decomposition...

    Attempt 3 t (s) [N2O5] (M) 0 1.943 185 1.730 446 1.468 775 1.193 The decomposition of N 2 O 5 N2O5 can be described by the equation 2 N 2 O 5 (soln)⟶4 NO 2 (soln)+ O 2 (g) 2N2O5(soln)⟶4NO2(soln)+O2(g) Given the data in the table for the reaction at 45 °C in carbon tetrachloride solution, calculate the average rate of reaction for each successive time interval. interval: 0 s to 185 185 s average rate of reaction: M/s...

  • 1. Initial‑rate data at a certain temperature is given in the table for the reaction N2O3(g)⟶NO(g)+NO2(g)...

    1. Initial‑rate data at a certain temperature is given in the table for the reaction N2O3(g)⟶NO(g)+NO2(g) [N2O3]0(M) Initial rate (M/s) 0.100 0.510 0.200 1.020 0.300 1.530 Determine the value and units of the rate constant. k= units: 2. Using the data in the table, determine the rate constant of the reaction and select the appropriate units. A+2B⟶C+D Trial [A] (M)[A] (M) [B] (M)[B] (M) Rate (M/s) 1 0.340 0.340 0.0127 2 0.340 0.680 0.0127 3 0.680 0.340 0.0508 k= Units...

  • 14 Question e See page 585 (1 point) 1st attempt See Periodic Table See Hint -5 -1 The rate constant for the reaction b...

    14 Question e See page 585 (1 point) 1st attempt See Periodic Table See Hint -5 -1 The rate constant for the reaction below was determined to be 3.241x10 s a 225 kJ/mol. What wou Id be the value of the rate constant at 9.40x10 K? N20(g) > N2 (8) +O (g) 800 K. The activation energy of the reaction is -1 14 Question e See page 585 (1 point) 1st attempt See Periodic Table See Hint -5 -1 The...

  • 2NO(g) + Br2(g) = 2NOBr(g) Experiment [NO-] (M) [Br2] (M) Initial Rate (M s-1) 1 0.10...

    2NO(g) + Br2(g) = 2NOBr(g) Experiment [NO-] (M) [Br2] (M) Initial Rate (M s-1) 1 0.10 0.20 24 2 0.25 0.20 150 3 0.10 0.50 60 4 0.35 0.50 735 1.) Determine the rate law equation for the reaction. 2.) What is the overall order of the reaction? 3.) What are the value and the units of the rate constant, k? 4.) Write the expression to show how is the rate of disappearance of bromine, Br2, related to the rate...

  • Reaction Equation: NO2 (g) + CO(g) ⟶ NO(g) + CO2 (g) Experiment Number Inital concentration of...

    Reaction Equation: NO2 (g) + CO(g) ⟶ NO(g) + CO2 (g) Experiment Number Inital concentration of [NO2] (M) Inital concentration of [CO] (M) Initial rate (M/s) 1 0.200 0.200 5.00X10-4 2 0.200 0.800 8.00X10-3 3 0.600 0.200 5.00X10-4 A.) Determine the order (0, 1, or 2) with respect to NO2. B.) Determine the order (0, 1, or 2) with respect to CO.

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