If 23.9 ml of the strontium hydroxide solution was needed to neutralize a 31.5 ml aliquot of the nitric acid solution, what is the concentration (molarity) of the acid?

In the following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al

Increasing the substrate concentration in an enzymatic reaction could overcome which of the following? a) the need for a coenzymeb) allosteric inhibitionc) competitive inhibitiond) insufficient cofactors

The polymer used for the nonstick surface of cooking utensils is 24.0%c and 76%f by mass. what is the empirical formula of this polymer?