Question

32 g of Br2 are added to 10 g of a mixture of ethene and ethane. What is the mass percent of ethene in the mixture?

Answer 1

A mixture of ethane and ethene occupies 40 litre at 1.00 atm and at 400 K.The mixture reacts completely with 130 g of O2 to produce CO2 and H2O . Assuming ...

Missing: 32 ‎Br2