Measure the initial temperature of the water to the nearest 0.1°C. Record in the data table.
Initial temperature of metal = 1
PC
Initial temperature of water =
PC
Final temperature of both =
7°C
27
10-0
DONE
26
w
25
24
23
200
20
250 mL
150
100
Continue
50

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.

yes they ca   is ur ansswerrr