3. Given that 0.089 moles of benzaldehyde and 0.089 moles of 3'-chloroacetophenone were used to prepare 12.59 g of the chalcone shown below. Calculate the % yield of the chalcone. Show all work CI a) Write the molecular formula of the compound. b) Calculate the molecular weight of the compound.

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3. Given that 0.089 moles of benzaldehyde and 0.089 moles of 3'-chloroacetophenone were
used to prepare 12.59 g of the chalcone shown below. Calculate the % yield of the chalcone.
Show all work
ou
a) Write the molecular formula of the compound.
b) Calculate the molecular weight of the compound.
c) Calculate the experimental number moles.
d) Calculate the %yield of the chalcone.
Transcribed Image Text:3. Given that 0.089 moles of benzaldehyde and 0.089 moles of 3'-chloroacetophenone were used to prepare 12.59 g of the chalcone shown below. Calculate the % yield of the chalcone. Show all work ou a) Write the molecular formula of the compound. b) Calculate the molecular weight of the compound. c) Calculate the experimental number moles. d) Calculate the %yield of the chalcone.
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