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- I just was wondering why its not 2e- for the second reaction and just e-________ is reduced in the following reaction: Cr2O72- + 6S2O32- + 14H+ → 2Cr3+ + 3S4O62 + 7H2O O2- S4O62- Cr6+ H+ S2+For 20.7 the solutions for part c and d dont seem right. Shouldn't reacting with 1 eq of H2 just take away the C=C bond and not the C=O bond. (H2 reduces C=C selectively to form a ketone according to page 738. Also the both the C=C and C=O bond should be reduced if excess H2 is used
- From letters, C to G predict the products for the following reactions. Indicate NR if there is NO REACTION.1. Determine the product of (2red) resulting from the reaction of compound below with various reducing agents. 2. Determine the products of (2ox) resulting from the reaction of compound below with various oxidizing agents. 3. Determine the reduction products (3red) resulting from the reaction of 2ox compounds with various reducing agents. 4. Determine the oxidation products (3ox) resulting from the reaction of 2red compounds with various oxidizing agents.Complete and balance the following methesis reaction in aqueous solution.Answer Entery Instructions• Parentheses are only required around polyatomic ions and only when more than 1 of those ions is present.K3PO4 (no parentheses required).Mg3(PO4)2 (parentheses required).• In each case one product is soluble (aq) and one insoluble (s). Use solubility rules to determine which product appears in each box.Answer123456other Fe(NO3)2 (aq) + Answer123456other (NH4)3PO4 (aq) ➝ Answer123456other Answer (aq) + Answer123456other Answer (s)
- In which of the following reactions does H2O2 act as a reducing reagent? A) H2O2 + 2I- + 2H+ → I2 + 2H2O B) H2O2 + 2[Co(NH3)6]2+ → 2[Co(NH3)63+ + 2OH- C) 5H2O2 + 6H+ + 2MnO4- → 2Mn2+ + 8H2O + 5O2 D) 3H2O2 + 2[Cr(OH)6]3- → 2CrO42- + 8H2O + 2OH-Complete and balance the following methesis reaction in aqueous solution. Answer Entery Instructions• Parentheses are only required around polyatomic ions and only when more than 1 of those ions is present.K3PO4 (no parentheses required).Mg3(PO4)2 (parentheses required).• In each case one product is soluble (aq) and one insoluble (s). Use solubility rules to determine which product appears in each box. Fe(NO3)3 (aq) + K2CO3(aq) ➝ (aq) + (s)find out which compound acts on hydrogen chloride, bromine, ammonia solution of Ag + .Write the corresponding reactions. a) Butene-2 b) chloromethane c) butyne -2 d) propine
- [Rh(PPh3)3Cl] is a precatalyst that can be activated by dissociation of a phosphine ligand to form an active catalyst, B, which is used in the hydrogenation of alkenes. The active catalyst can then undergo oxidative addition in the presence of H2 to form complex C. Propene coordinates to C to form complex D, which then undergoes a 1,2- insertion step to form E. Reductive elimination of propane from E regenerates the active catalyst B. Draw complexes B – E and hence provide a full catalytic cycle, including the activation step, for the hydrogenation of propeneAre there any other possible products for the following reaction in catalytic H2SO4 and H2O?Why is bromination more selective than chlorination?