A destructive change that is not caused by people A. Climate
B. Natural disaster
C. Severe weather
D. Latitude

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

Marcel just purchased 1.69 grams of iron fillings in order to make living putty for his 6 year old niece. how many moles of iron are made in his sample?

Areaction is first order with respect to reactant x and second order with respect to reactant y. which statement describes the rate law for this reaction?