Question

The equilibrium constant for the reaction, H2(g) + I2(g) ⟷2HI(g) is

54.9 at 699.0 K.

What is the equilibrium constant for 4HI(g) ⟷2H2(g) + 2I2(g) under the same conditions?

Answer 1

H2(g) + I2(g) ⟷2HI(g) .......Keq = 54.9 at 699.0 K.
So 2HI ==> H2 + I2 is the reverse and Keq = (1/54.9) and
4HI(g) ⟷2H2(g) + 2I2(g) 4HI(g).....Keq = (1/54.9)^2

Answer 2

Use the excerpt Proposed Equal Rights Amendment (ERA) to answer the question.
The excerpt illustrates the connection of the women's movement to the (Explain)
A. peace movement
B. civil rights movement
C. environmental movement
D. Native American rights movement

Answer 3

B. civil rights movement.