Nitric Oxide, NO, reacts with hydrogen to give nitrous oxide, N20, and water. 2NO(g) +H2(g) – N20(g) + H2O(g) In a series of experiments, the following initial rates of disappearance of NO were obtained: Initial Conc. Initial Conc. Expriment of NO of H2 Initial Rate Exp. 1 Exp. 2 6.4x10 3 M 2.2x10 3 M 2.6x10 5 M/s 12.8x10 3 M2.2x10 3 M1.0x104 M/s 6.4x10 3 M 4.5x10 3 M 5.1x10 5 M/s Exp. 3 What is the value of the rate constant for the reaction? Express your answer to three significant figures.

Nitric Oxide, NO, reacts with hydrogen to give nitrous oxide, N20, and water. 2NO(g) +H2(g) – N20(g) + H2O(g) In a series of experiments, the following initial rates of disappearance of NO were obtained: Initial Conc. Initial Conc. Expriment of NO of H2 Initial Rate Exp. 1 Exp. 2 6.4x10 3 M 2.2x10 3 M 2.6x10 5 M/s 12.8x10 3 M2.2x10 3 M1.0x104 M/s 6.4x10 3 M 4.5x10 3 M 5.1x10 5 M/s Exp. 3 What is the value of the rate constant for the reaction? Express your answer to three significant figures.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

Potentially Useful Information Spectrochemical Series: I < Br < SCN° < Cl° < NO3¯ < F < OH° < C2O4²-~ H2O < NCS < NH3 < en < PPH3 A student has three test tubes containing a metal (M) nitrate solution M(NO3)2 (aq) (where "M" represents a generic transition metal). The student adds aqueous ammonia (NH3) to one test tube, aqueous hydrochloric acid (HCI) to the second tube, and nothing more to the third tube, but forgets to label the tubes. After this, one test tube contains a red solution, one an orange solution, and one a yellow solution. Note: This metal, M, would follow the same rules that we used for Cu(II), Ni(II), and Co(II). The Jahn-Teller Effect does not apply. Complete each statement or answer each question below about the solutions in the three test tubes. The coordination complex causing the orange solution causes a larger splitting between the d orbitals of the metal then the coordination complex causing the... O red solution. O yellow solution. What color light does the…
2. CHEMISTRY SUBJECT. You can expect a APPROVE RATING from me Ma'am. I promise
6. Which of the following best illustrates a water molecule?
23
You have a 11.5 mg sample of blood that contains various proteins. Hemoglobin is the only protein in the sample containing Fe. Hemoglobin contains 3.83% by mass of a compound called heme (C₃₄H₃₂FeN₄O₄, MW = 616.49 g/mol). You find that your 11.5 mg blood sample contains 27.1 micrograms of Fe. What is the mass percent of hemoglobin in your protein sample?
d) (8 points) The element with one of the highest known densities is Osmium (Os), with a reported density of 22610 kg m-3. How many pounds would a sample of Os the size of a penny weigh? You may assume 1 pound is 454.0 g, and that a penny is approximately 360 mm3.
4. (Also can you explain what is meant by determinant error)
I need help with questions 1-11? Could you briefly explain which answer you got for each question?
The radius of a tantalum atom is 142 pm. How many tantalum atoms would have to be laid side by side to span a distance of 1.87 mm? atoms
5
Which of the two values is accurate 8.19 or 8.22.10?
14 14 7.6C7N+ 1H le O 00 -le OIN 14 Traveling Throu