3. mr. hill has 27 students in his classand mr. chang has 24 students in hisclass. both classes will be divided intoequal sized teams within their ownclasses. what is the greatest number ofstudents that can be on team so that allthe teams are an equal number?

An aqueous solution of potassium hydroxide is standardized by titration with a 0.194 m solution of hydrobromic acid. if 25.2 ml of base are required to neutralize 24.2 ml of the acid, what is the molarity of the potassium hydroxide solution? m potassium hydroxide

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

What amount of heat is exchanged when 106.2 grams of substance y goes from a liquid at 35 degrees celsius to a solid at the same temperature? melting point of substance y = 35 degrees c; δhvaporization = 3.67 j/mol; δhfusion = 3.30 j/mol. mwsubstance y = 28.22 g/mol. −12.4 j −3.51 x 102 j 1.24 x 101 j 351 j