Arrow pushing mechanism for formation of acylium ion
Draw an arrow pushing mechanism for the formation of the acylium ion when acetic anhydride reacts with phosphoric acid.
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Suggest reasonable synthetic route for the preparation of 2-methyl-3-phenyl-2-propan-1-ol from benzaldehyde
a certain gas is present in a 15.0L cylinder at 1.0atm pressure. If the pressure is increased to 2.0atm the volume of the gas decreases to 7.5L. Find the two constants k, the initial value of k and kf the final value for k, to verify wether the ga
A pump pumps 0.200 ft3/s of brine solution having a density of 1.15 g/cm3 from an open feed tank having a large cross- sectional area
Write a thermochemical equation including the energy term as part of the equation. the combustion of butane in candle lighter is -2.86 MJ/mol.
Under these circumstances, if the concentration of HCl was experimentally determined to be 0.1034 M with a 3.45 % error from the actual value. Determine the actual concentration of HCl.
Modern technology has given us satellite radio. With 100+ stations and availability across the country, it has many benefits. However, there are other social implications such as local businesses losing an advertising outlet.
Determine Kf, the freezing point depression constant of cyclohexane. What assumption is necessary in order to do these calculations? Enter your answer in the text box displayed.
Combustion analysis of toluene, a common organic solvent, gives 5.86 mg of CO2 and 1.37 mg of H2O . If the compound contains only carbon and hydrogen, what is its empirical formula?
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