The compound 1, 3-di-t-butylcyclohexane exists in two forms that are known as the "chair" and "boat" conformations because the molecular structures resemble these objects. Equilibrium exists between these forms, represented by the equation chair boat At 580 K, 6. 42% of the molecules are in the chair form. Calculate the value of the equilibrium constant for the reaction as written above.

the answer is learned

answer: c. the experiment shows that the red substance experienced a chemical change.

explanation: chemical change is the change in which chemical composition of the substance changes. physical change is the change in which there is no change in chemical composition.

chemical changes are accompanied by following changes:

a) precipitate formation

b) energy is released or absorbed

c) formation of bubbles

d) change in color

as it is given that the red color has disappeared and there is production of gas, it means the red substance has undergone a chemical change.

e

b) nuclear ive learned that in a pedtrodic table