Question

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mAL CHEASTYA WNFORD eme Test, Aoo anda Mumbery uhar e 91 QUESTIONS: 1. Calculate the percent deviation between the theoretical yield and your actual yield. Explain why your actual yield is different from the theoretical yield. 2. If some solid spatters out of the beaker during heating, how will it affect the percent yield?

Answer 1

The following way to calculate deciation % % deviation = Theoritical greed - Actual yield theoritical yeeld Theoreotical field is the reaction which produces maximum amout 20 a product that can be calculated by a given chemical reaction while actual yield is the actual amount of product obtained during the experimental process. The reason for the difference in the actual Yield and Theoritical fleed is that actual field is ten than theoritical due to the doll er som A procluct dhe some form or due to the inefficiency or in completition of the reaction or may be reactant do not reacted to foem products. o o near of some of the solid splattered out then the amount y produkt obtained will be less than the actual amount of product obtained. Thus, this reduces the percent gieed than actually obtained. This is dueldo carelessness diling experimental 7 procen