Please answer all of the images below, this is all due later (i did not mean to click on blue for the first question)

The concept of empiricism states that all rationally accepted knowledge is determined from experience. francis bacon was one of the first scientists to promote this theory. what was it’s impact on society?

Compare and contrast physical changes with chemical changes.

12. calculate the hydroxide ion concentration of a solution with ph = 3.25. show all calculations leading to an answer