Author Question: Initially 2.0 moles of N2(g) and 4.0 moles of H2(g) were added to a 1.0-liter container and the ... (Read 28 times)

cabate · **on:** Mar 21, 2021

Question 1

Indicate the mass action expression for the following reaction: 2X(g) + Y(g)

3W(g) + V(g)

◦ [X]²[Y][W]³[V]
◦

◦

◦ None of these are correct.

Question 2

Initially 2.0 moles of N₂(g) and 4.0 moles of H₂(g) were added to a 1.0-liter container and the following reaction then occurred:

3H₂(g) + N₂(g) 2NH₃(g)

The equilibrium concentration of NH₃(g) = 0.56 moles/liter at 700.°C. The value for K at 700.°C for the formation of ammonia is:

◦ 1.0 × 10^–1
◦ 5.8 × 10^–2
◦ 5.8 × 10^–3
◦ 3.1 × 10^–1
◦ None of these are correct.

katkat_flores · **Reply #1 on:** Mar 21, 2021

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