Can you show your work and answer these questions? will definitely give brainliest Additional two parts:
f.) Calculate the change in entropy from the data below. Explain whether or not the data supports your answer above.

g.)Which species would be present in higher concentration at 298K -- or ? Justify your answer in terms of thermodynamic favorability and the equilibrium constant.

im on a school computer and its blocked for me i really want to help you

Explanation:

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

the answer for sodium is 0.186

the answer for rubidium is 0.251