When propylene reacts with hydrogen bromide in the presence of a peroxide initiator, which of the...
Which products are then formed: a.) 2-butene reacts with chlorine b.) 1-propene reacts with hydrogen bromide c.) Methanol reacts with pentanoic acid Write all reaction formulas and name the products
When Al metal reacts with HBr, aluminum bromide and hydrogen gas are formed. If you started with 41.2 grams of HBr, how many grams of aluminum bromide would you expect to form?
Consider the following mechanism for the oxidation of bromide ions by hydrogen peroxide in aqueous acid solution. H+ + H202 = H207-OH (rapid equilibrium) H207-OH + Br- → HOBr + H20 (slow) HOBr + H+ + Br + Br2 + H20 (fast) What is the overall rate of reaction?
a. Compound 6 reacts with hydrogen bromide as shown in reaction (4) i. Draw the structures of the potential products which may be formed in this reaction (ignore any stereochemical isomers). (4 marks) ii. Using curly arrows, draw a mechanism for the formation of each of the potential products. ldentify the major product. Explain briefly why the major product you identified is favoured. (11 marks)
4. Two different compounds having the elemental composition C8H13Br are formed when 1,6-dimethylcyclohexene reacts with hydrogen bromide in the dark and in the absence of peroxides. The same two compounds are formed from 1,2- dimethylcyclohexene. What are the chemical structures of these two products? OBSERVATION DEDUCTION J= K = L=
Hydrogen peroxide is made by white blood cells to destroy harmful bacteria. When hydrogen peroxide decomposes, it forms molecular oxygen and water. 2 H2O2(aq) ⟶ O2(g) + 2 H2O(g) Suppose O2 is being formed at a rate of 0.65 M/min. At what rate (M/min) is the concentration of hydrogen peroxide changing? Enter your answer to 2 decimal places.
What is produced when hydrogen peroxide reacts with catalase enzyme If the enzyme causes the breakdown of a substrate the reaction is example of a)anabolism b) parabolism c) catabolism d) complexity Lemon juice stops the browning of potato by Lowering the ph b) increasing the ph c( neutralizing the ph
Draw the alkene formed when 1-heptyne is treated with HBr in the presence of peroxide.
Draw the alkene formed when 1-heptyne is treated with HBr in the presence of peroxide.
Draw the alkene formed when 1-heptyne is treated with HBr in the presence of peroxide.