Compute the percent yield of salicylic acid

Reference no: EM13182863

Calculate the percent yield of salicylic acid (from 1.00 mmol isolated) from 7.00 g of Ben-Gay ointment. Ben-Gay ointment is 16% menthol and 18.3% methyl salicylate.

Reference no: EM13182863

Questions Cloud

Calculate the percent yield of the reaction : Calculate the percent yield of this reaction? 4. Calculate the Atomic economy and Experiment Atomic economy? 5. Calculate E-product

Define a particular reactant decomposes with a half-life : A particular reactant decomposes with a half-life of 115 s when its initial concentration is 0.353 M. The same reactant decomposes with a half-life of 225 s when its initial concentration is 0.180 M.

Compute qsp to ksp and decide whether a precipitate : the resulting mixture has (pb2+)i=1.0x10^-3M, (so4^-2)i=1.0x10^-4 for pbso4 ksp=1.3x10^-8. compare qsp to ksp and decide whether a precipitate will form.

Calculate how many workers will work in each sector : where L1 is the number of workers employed in Sector 1 and L2 is the number of workers employedin Sector 2. The total number of workers in the economy is 1,000. The only difference between the sectors is that in Sector 1 workers are paid their mar..

Compute the percent yield of salicylic acid : Calculate the percent yield of salicylic acid (from 1.00 mmol isolated) from 7.00 g of Ben-Gay ointment. Ben-Gay ointment is 16% menthol

State what is the effect on the calculated concentration : What is the effect on the calculated concentration of the standard solution if the trials of the pure KHP samples are consistently over-titrated to a deeper magenta color?

Find out the ml koh needed at the equivalence point : Determine the mL KOH needed at the equivalence point and the ph upon the addition of this volume of KOH.

What percentage of returns were greater : The historical returns on a balanced portfolio have had an average return of 12% and a standard deviation of 18%. Assume that returns on this portfolio follow a normal distribution. Use the empirical rule to answer the following questions. What p..

State pressure based constant use ideal gas equation : Since you need pressure based constant use ideal gas equation (PV=nRT) to convert moles of gas into pressure with units of atmospheres. R=0.0821 L atm/mol K

User Account

All Pages