Based on reactivity, which of the following elements can replace aluminum (al) in a compound during a single replacement reaction? (my c)

mn

zn

k

ag

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

Define dew point. i am writing this part to be able to ask the question

An object displaces 652 ml of water. the volume of the object is: 0.652 cm³ 6.52 cm³ 65.2 cm³ 652 cm³