If Kc = 0.223 for the reaction 2 HX(g) ⇌ H2(g) + X2(g), what is the value of Kc for the following reaction, ½ H2(g) + ½ X2(g) ⇌ HX(g)?

When light strikes a plane mirror, images form in locations where light does not actually reach. it only appears to the observer as though the light were coming from this position. what type of image is formed?

Which of the following best supports the concept that genetic information is passed on to offspring from both of their parents, not just one?

Ineed ! i have no clue how to do this problem.