An analytical chemist weighs out 0.094 of an unknown diprotic acid into a volumetric flask and dilutes to the mark with distilled water. she then titrates this solution with solution. when the titration reaches the equivalence point, the chemist finds she has added of solution. calculate the molar mass of the unknown acid. be sure your answer has the correct number of significant digits.

Idon’t understand this page, can someone ?

Does anyone know a lot about how to: - calculate mass of magnesium metal - calculate the actual yield of magnesium oxide - calculate the theoretical yield of mgo - calculate the percent yield of mgo - determine the percent yield of mgo - determine the average percent yield of mgo i had to do an online lab and its asking these questions but i have no idea where to start or how to be able to find these things. i can post the chart of the data from the lab or if you can tell me exactly how i can find each.

Given the following reaction: c3h8+5o2=3co2+4h20 how many grams of co2 will be produced 7 g of c3h8 and 98 g of o2