(d) High-flying aircraft release NO into the stratosphere, which catalyzes this process. When Öz and NO concentrations are 4 x 1012 molecule/cm and 4.8 x 10° molecule/em, respectively, what is the rate of O, depletion? The rate constantk for the rate determining step is 6 x 10 15 (cm)/molecule s. Give your answer in scientific notation. Use one significant figure in your answer. x 10 molecule/s

Consider the reaction: N₂(g) + 3H₂(g) M Suppose that a particular moment during the reaction, molecular hydrogen is reacting at a rate of -0.0820. At what rate is ammonia being formed? Round your answer to 3 significant digits. I M 2NH₂ (g) S x10 X Ś S

For the reaction 2A(g) +3B(g) → C(g) + 3D(g) the following data was collected at constant temperature. Determine the correct rate law for this reaction. Trial Initial [A] Initial [B] Initial Rate (mol/L) (mol/L) (mol/(L·min)) 1 0.100 0.100 1.50 x 10-2 2 0.100 0.200 6.00 x 10-2 3 0.200 0.100 1.20 x 10-1 rate = k[A][B] rate = k[A][B]² rate= k[A]³[B]² rate= k[A] 1.5[B] rate = k[A][B]

b) Based on the information provided, what is the rate law for the decomposition of H2O2?

A reaction proceeds according to the following equation:                              A + 3B → 2C + 2D At an early stage of the reaction, conc. A = 1.191 M and 6.06 minutes later, conc. A= 0.949 M.  What is the average rate of the reaction during this time period, expressed in units of M·s-1?

Under certain conditions the rate of this reaction is zero order in ammonia with a rate constant of 0.0094 M·s: 2 NH3 (g) → N2 (g)+3 H, (g) Suppose a 450. mL flask is charged under these conditions with 400. mmol Of ammonia. After how much time is there only 200. mmol left? You may assume no other reaction is important. Be sure your answer has a unit symbol, if necessary, and round it to 2 significant digits.

The reaction rate for the decomposition of N,O5 to form NO2 and O2 was studied as a function of temperature. The first order reaction rate constants were found to be: T (K) k(s*) 273 7.9 x 107 298 3.5 x 105 308 1.4 x 104 318 5.0 x 104 328 1.5 x 10 3 338 4.9 x 103 What is the E, for this reaction in kJ/mol? Use Excel to plot the pertinent data and use linear regression to calculate the slope of the line connecting your data. Round your answer to 2 decimal places.

Ammonia reacts with oxygen according to the equation 4 NH3(g) + 5 O₂(g) → 4 NO(g) + - 6 H₂O(g). If the rate ammonia consumption is 3.8 ×10 5 M/s, what is the rate of appearance of H₂O(g)?

Please answer both.

Page 1. For each of the following reactions, write down the rate of the reaction in terms of the appearance of products and disappearance of reactants a) 2 N₂O(g) →→ 4 NO₂(g) + O₂(g) b) CH3Cl (g) + 3 Cl2(g) → CCl4 (g) + 3 HCl (g) 2. Given the following balanced equation, determine the rate of reaction with respect to [0₂]. 2 03(g) → 3 O2(g) 3. Given the following balanced equation, determine the rate of reaction with respect to N₂O5. If the rate of NO2 0.015 M/s, what is the rate of reaction of N₂O5? 2 N₂Os(g) →4 NO₂(g) + O₂(g) What is the overall order of the following reaction, given the rate law? 2 X+3Y2Z Rate = K[X]¹[Y]2 4. <