Chemistry/Molar Mass Titration

Determination of  the  Molar  Mass  of  an  Unknown  Compound

Questions

1.	Calculate the average volume of the NaOH you used, discarding any value that lies too far from the average of the others.

2.	Using the examples you have learned in class, calculate the molar mass of the unknown you selected. Show all the steps in your calculation in a clear manner, explaining what you are calculating at each point.

3.	What effect would each of the following have on the value for the molar mass you calculated?

a)	The acid solution was accidentally diluted with extra water before you took the acid sample that you used in your titration. Explain your answer in a complete manner.

b)	The NaOH solution was accidentally diluted with extra water before you took the NaOH sample that you used in your titration. Explain your answer in a complete manner.