Rank the following substances in order from most soluble in water to least soluble in water: i. methane, ch₄; ii. 1-butanol, c₄h₉oh; iii. lithium nitrate, lino₃ ; and iv. ethane, c₂h₆.

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?

Evaluate this exponential expression,8. (2 + 3)2 – 42

Which of the following ocean acidification? are the most likely side effects of a ph less than 7.0 in the ocean b. more metal salts altering the ocean chemistry c. dissolution of the shells of marine organisms d. both a & b e. all of the above.