Consider the reaction.at equilibrium at 600 k, the concentrations are as follows.[hf]  =  5.82 x 10-2  m[h2]  =  8.4 x 10-3  m[f2]  =  8.4 x 10-3  mwhat is the value of keq  for the reaction expressed in scientific notation? 2.1 x 10-22.1 x 1021.2 x 1031.2 x 10-3

2.1 x 102

Is the correct solution for this problem

Consider the reaction.

At equilibrium at 600 K, the concentrations are as follows.

[HF] = 5.82 x 10-2 M

[H2] = 8.4 x 10-3 M

[F2] = 8.4 x 10-3 M

What is the value of Keq for the reaction expressed in scientific notation?

2.1 x 10-2  CORRECT

2.1 x 102

1.2 x 103

1.2 x 10-3

the duration of a photographic flash is related to an rc time constant, which is 0.100 μs for a certain camera.