Select the reagents you would use to synthesize the compounds below from benzene. Use the minimum number of steps. No more than three steps are required in any synthesis. a. Br2, FeBr3

b. CH3COCi. AICl3

c. SO3, H2SO4

d. Cl2, FeCl3

e. KMnO4, H2O

f. HNO3, H2SO4

g. Fe, H3O then OH

h. CH3Cl, AICl3

m-chlorobenzenesulfonic acid:

2,4,6-tribromoaniline

In the haber reaction, patented by german chemist fritz haber in 1908, dinitrogen gas combines with dihydrogen gas to produce gaseous ammonia. this reaction is now the first step taken to make most of the world's fertilizer. suppose a chemical engineer studying a new catalyst for the haber reaction finds that 671 liters per second of dinitrogen are consumed when the reaction is run at 271c and 0.99atm. calculate the rate at which ammonia is being produced. give your answer in kilograms per second. round your answer to significant digits.