Look back at your answer to part a. so far, you haven’t added anything to the flask or removed anything from it. also, the contents of the flask have returned to the same temperature that they were in part a. considering the appearance of the solution in the flask, is the solution unsaturated, saturated, or supersaturated? explain your reasoning.

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.

here is table 2-2:

country

percent of eligible voters that voted

rank

united states

44.9%

138

canada

60.1%

107

costa rica

84.6%

14

hungary

66.9%

82

japan

57.0%

118

egypt

27.7%

159

south africa

85.5%

10

ans is no, the data set cannot be plotted as a single circle graph

gasoline is a mixture. it contains several different kinds of compounds that can be present in a variety of ratios.