The following mechanism has been proposed for the gas-phase reaction of H2 with ICl: H2(g)+ICl(g)→HI(g)+HCl(g)HI(g)+ICl(g)→I2(g)+HCl(g) c) Write rate laws for each elementary reaction in the mechanism?Use a for [H2], b for [ICl] and k1 for the rate constant. d) Use c for [HI], d for [ICl] and k2 for the rate constant? e) If the first step is slow and the second one is fast, what rate law do you expect to be observed for the overall reaction? Use a...
2 ICl + H2----->I2 + 2 HCl Experiment [ICl]o, M [H2]o, M Initial Rate, M s-1 1 0.129 8.70×10-2 1.67×10-3 2 0.258 8.70×10-2 3.34×10-3 3 0.129 0.174 6.68×10-3 4 0.258 0.174 1.34×10-2 Complete the rate law for this reaction in the box below. Use the form k[A]m[B]n , where '1' is understood for m or n and concentrations taken to the zero power do not appear. Don't enter 1 for m or n. Rate = ____________ From these data,...
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KMnO4 (Excess) 7. O CI Zn (Hg)/HCI 8. NaNH2 9. CI
30 OH OH CI CI Select one: O a. enantiomers O b. conformations c. constitutional isomers d. diastereomers
O olu ci OEt CI X D A B C Give the proper IUPAC or acceptable common name for each compound shown above. Structure A: Structure B: Structure C: Structure D:
These four (4) substances have polar bonds. Which two are polar molecules? : 01—H o=c=o CI: CI-C- CI: 1 1 :C1: H H O H2O and CCl4 C!-C-Cl! :CI: H H O H20 and CC14 O HCl and H20 O CCl4 and CO2 O HCl and CO2
:0-CI-O-CI- :O: :O: Formal charge for Cl Formal charge for the bridging O | Formal charge for the terminal O 2 :O: Formal charge for C| Formal charge for the doubly bonded O = Formal charge for the singly bonded O Formal charge for Cl Formal charge for O
Predict the major product for the following reaction. H30* Cl2 0 O O O CI CI CI 11 IVCI Ο Ι Ο ΙΙ O 111 O IV
For each pair of molecules, which is more acidic, A or B. O. CI CI 2 ОН OH OH OH OH CI CI CI CI OH A B A B А B A blank 1 blank 2 blank 3 blank 4 O ON ON 0 H-NH HEN-H i OH OH OH OH OH A ON B B A B A 8 blank 5 blank 6 blank 7 blank 8 HyC OM of those in 0,2-3-N, OH blank 9 blank 10...