It is very easy to prepare a chemical solution using volume percent but if you misunderstand the definition of this unit of concentration youll experience problems. Lovely but what is an actual. Percent Yield Actual yield Theoretical yield x 100 Sometimes the value of percent yield exceeds 100.
Then to calculate the percentage of any compound in the mixture we divide its individual area by the total area and multiply the result by 100.
To compare the amount of product obtained from a reaction with the amount that should have been obtained they use percent yield. This means the product has an amount than expected from theoretical calculations. Multiply the number of moles of water by the molar mass of water. Calculate the percentage yield.