List the following elements from least reactive to most reactive:
Iron, Sodium, Gold

Calculate the molarity of each of the following solutions. part a) 0.12 mol of lino3 in 5.5 l of solution part b) 60.7 g c2h6o in 2.48 l of solution part c) 14.2 mg ki in 100 ml of solution

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

How does a large body of water, such as the ocean, influence climate?