Identify the most and the least acidic compound in each of the following sets. Leave the remaining answer in each set blank. a) cyclohexanol: least phenol: benzoic acid: most b) oxalic acid: most acetic acid: formic acid: least c) 3-fluoropropanoic acid: fluoroacetic acid: iodoacetic acid:

the equation that correctly represent the reaction for formation of ammonia is

n2+ 3h2 → 2nh3 (answer d)

1 mole of nitrogen gas (n2) react with 3 moles of hydrogen gas (h2) to form 2 moles of ammonia ( nh3). this is in a process known as haber process were iron is used as a catalyst and reaction take place that a higher temperature and pressure. the process is exothermic hence energy is released.

0.88m hope i am correct : )