Choose the best reaction sequence for the reaction below: SO,H 1. Br2, FeBr3; 2. LiCuBu2; 3. H30+ heat; O 1. BuCl, AICI3 2. H3O+ heat O 1. H3O+ Heat 2. BuCl, AICI3 O 1. Br2, FeBr3; 2. H3O+ heat; 3. LiCuBu2
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- 4 can you write each step ans explaina. Which value corresponds to a negative value of ?G°: Keq = 10-2 or Keq = 102?b. In a unimolecular reaction with ve times as much starting material as product at equilibrium, what is the value of Keq? Is ?G° positive or negative?c. Which value corresponds to a larger Keq: ?G° = -8 kJ/mol or ?G° = 20 kJ/mol?There is/are __________ curved arrows in step 1 of the solvolysis reaction. 3 5 2 4 1
- Which of the following is true ? a. A spontaneous reaction means the rate of reaction is fast. b. Chemical reaction with Gibbs Free Energy lepss than zero means reaction will proceed as written without intervention. c. Spontaneity of reaction is dependent on heat of enthalpy and entropy only. What is Molarity of a 5.00% (v/v) acetic acid ? Density of pure acetic acid is 1.05 g/mL. MM Acetic Acid: 60.05 g/mol When left in an open beaker for a period of time, the volume of 275 mL of 0.105 M NaCl is found to decrease to 237 mL because of the evaporation of water. What is the new concentration in M of the solution?Calculate reaction B only.Pls ignore the highlighted part __________ is reduced in thefollowing reaction: Cr2O72- + 6S2O32-+ 14H+→ 2Cr3+ + 3S4O62- + 7H2O
- for part b, besides drawing the reaciton coordiate diagram, can you give. a quite detailed explanation about how do we know which curve corrresponds to A or B. i.e. how do we know A or B energy is higher ; whether theres energy differnce between reactant and products. thanks help with part b pleaseWhich of the following will produce a spontaneous reaction? (deltaG < 0) - deltaH < 0 deltaS < 0 low temp -deltaH < 0 deltaS > 0 all temp -delta H > 0 deltaS > 0 low temp -deltaH > 0 delta S <0 all tempCalculate ?H° for each reaction.a. HO• + CH4 -> •CH3 + H2Ob. CH3OH + HBr -> CH3Br + H2O