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(6, 3c1) The bromide 13 can be transformed to cyclic compounds in the following reaction. Predict the major product 14 and briefly give your reasoning on how you arrive at your answer.
I really need to know all the fundamental facts about alkanes and alkenes - I have my exams in May!!!!
The fHo of Ethanol (CH3CH2OH) (l)), Water (H2O (l)) and carbon Dioxide (CO2(g)) at 298K are respectively; -277.1 kJ mol-1, -285.8 kJ mol-1 and –393.5 kJ mol-1. Given that the latent heat of fusion of water is 6.02 kJ mol-1 and the average heat capacity of water is 75.3 J K-1 mol-1 how much ice (in grams) would be needed to put in a measure of whisky (25ml, 40% ethanol by volume) such that all the enthalpy of combustion of the ethanol is taken up raising the temperature of the ice to body temperature (35C). Density of ethanol = 0.789 g cm-3 (16 marks)
A sample of butane was collected over water. If this occurred at STP, what was the partial pressure of the butane?