09:14Introduction to reaction rates | Kinetics | AP Chemistry | Khan AcademyKhan Academy Organic Chemistry530views
Multiple ChoiceUsing the following data, determine the order of the reaction with respect to [NO2–]. Data Table for Three ExperimentsExperimentInitial [NH4+]Initial [NO2]Initial rate (M/s)Experiment 10.24 M0.10 M7.2 × 10-6 M/sExperiment 20.12 M0.10 M3.6 × 10-6 M/sExperiment 30.12 M0.15 M5.4 × 10-6 M/s241views
Multiple ChoiceUsing the data below (also from question 6), determine the overall order of the reaction. Data Table for Three ExperimentsExperimentInitial [NH4+]Initial [NO2]Initial rate (M/s)Experiment 10.24 M0.10 M7.2 × 10-6 M/sExperiment 20.12 M0.10 M3.6 × 10-6 M/sExperiment 30.12 M0.15 M5.4 × 10-6 M/s135views
Multiple ChoiceWrite the rate law for the following mechanism: Step 1: NO2 + NO2 → NO3 + NO (slow) Step 2: NO3 → NO + O2 (fast)184views
Textbook Question(a) Consider the combustion of hydrogen, 2 H21g2 + O21g2 ¡ 2 H2O1g2. If hydrogen is burning at the rate of 0.48 mol>s, what is the rate of consumption of oxygen? What is the rate of formation of water vapor?1053views1commentsHas a video solution.
Textbook QuestionAmmonia is manufactured in large amounts by the reaction N21g2 + 3 H21g2S 2 NH31g2 (b) How is the rate of formation of NH3 related to the rate of consumption of N2?279viewsHas a video solution.
Textbook QuestionChlorite is reduced by bromide in acidic solution according to the following balanced equation: ClO2 -1aq2 + 4 Br-1aq2 + 4 H+1aq2S Cl-1aq2 + 2 Br21aq2 + 2 H2O1l2 (a) If Δ3Br24>Δt = 4.8 * 10-6 M>s, what is the value of Δ3ClO2 -4>Δt during the same time interval?426viewsHas a video solution.
Textbook QuestionFor each of the following gas-phase reactions, indicatehow the rate of disappearance of each reactant is relatedto the rate of appearance of each product:(b) 2 N2O(g) → 2 N2(g) + O2(g)26viewsHas a video solution.
Textbook QuestionFor each of the following gas-phase reactions, indicate how the rate of disappearance of each reactant is related to the rate of appearance of each product:(d) C2H5NH2(g) → C2H4(g) + NH3(g)29viewsHas a video solution.
Textbook QuestionFor each of the following gas-phase reactions, write the rate expression in terms of the appearance of each product and disappearance of each reactant:(a) 2 H2O(g) → 2 H2(g) + O2(g)25viewsHas a video solution.
Textbook QuestionAmmonia is manufactured in large amounts by the reactionN2(g) + 3 H2(g) → 2 NH3(g)(a) How is the rate of consumption of H2 related to the rate of consumption of N2?29viewsHas a video solution.