Final answer:
To make NH₃ from N₂, you can use the balanced equation and conversion factors to calculate the grams of NH₃ produced. In this case, 14 grams of N₂ will produce 17 grams of NH₃.
Step-by-step explanation:
The balanced chemical equation is N₂ + 3H₂ → 2NH₃. In this equation, it is stated that 1 mole of N₂ reacts with 3 moles of H₂ to produce 2 moles of NH₃. To determine how many grams of NH₃ can be made from 14 grams of N₂, you can use the molar mass of N₂ (28.02 g/mol) and the mole ratio given in the balanced equation.
First, calculate the number of moles of N₂:
14 grams N₂ * (1 mole N₂/28.02 grams N₂) = 0.499 moles N₂
Then, use the mole ratio from the balanced equation to calculate the number of moles of NH₃ produced:
0.499 moles N₂ * (2 moles NH₃/1 mole N₂) = 0.998 moles NH₃
Finally, convert the moles of NH₃ to grams:
0.998 moles NH₃ * (17.03 grams NH₃/1 mole NH₃) = 17 grams NH₃
Therefore, you can make 17 grams of NH₃ from 14 grams of N₂.