For each of the following reactions, indicate how the rate of disappearance of each reactant is related to the rate of appearance for each product.  2 H2O2 ---→ 2 H2O + O2 CO + 2 H2 ----> CH3OH B2H6 + 3 O2 ----> B2O3 + 3 H2O

Which one of the following is not a valid expression for the rate of the reaction below? 4NH3 + 702 → 4NO2 + 6H2O 1 A[02] At Ο1 ΔΙΝO] 4 At O 1 A[H2O] At O All of the above are valid expressions of the reaction rate. 1 A[NH3] 4 At hp Nengl Tov 732006020610 12 米 144 $ 4. 8

Rate Expressions: Write the rate expression and the rates of all other species using the given rate for the stated reactions. Make sure the reactions are balanced. 3. N₂ + O₂ → N₂0s N₂ + S0₂ → N₂ 205 Rate of depletion of O₂ = 0.79M/s 4. C₂H6+ O₂-3H₂O +2CO₂ Rate of formation of CO₂= 1.32M/s 5. H₂O2)→ H₂O(g) + O2(g) Rate of formation of H₂O = 1.21M/s

The following reaction is first order in respect to CH3OH and first order in respect to HCl.  With this in mind, what is the rate constant for the reaction?  Be sure you choose the answer with the right units.   CH3OH(aq) + HCL(aq) ---->  CH3CL(aq)  + H2O(i) Reaction CH3OH conc. HCl conc. Initial Rate (M/s) 1 0.100 M 0.100 M 1.1 x 10-2

Please don't handwrite  solution.

question 8

The data below were collected for the following reaction: CH3CI(g) + 3 Cl2(g) CCI4(g) + 3 HCI(g) [CH3CI] / mol L-1 Initial Rate / mol L-1 s-1 Trial [Cl2] / mol L-1 1 0.050 0.050 0.0142 2 0.100 0.050 0.0290 3 0.200 0.200 0.115 What is the order of the reaction with respect to Cl2?

10. For the reaction A + B → C + D, which diagram below would best represent the rate of formation of product C? A) A B) B E) E بے کا بلا C) C D) D D

Can you explain the problem step by step?

A reaction has a rate equation: r = k[X][Y]2[Z].   (Image) If the rate of reaction under these conditions has a value of 0.24 mol∙dm-3∙s-1, then the numerical value of k is