Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Amitriptyline is a tricyclic antidepressant that is also a weak monoprotic base. A clinical chemist wishes to extract this drug with chloroform from a blood sample for analysis. Derive an expression that shows how the distribution ratio (D) for this compound is related to its partition ratio between water and chloroform and its base association constant. Write your final expression in terms of K, Kb and [OH-].
Consider the reaction COg) + NH3=HCONH2, Kc=0.800. If a reaction vessel initially contains only CO and NH3 at concentrations of 1.00 M &2.00M, respectively, what will the concentration of HCONH2 be at equilibrium
A sample of hydrogen is collected in a eudiometer at a temp of 23C. If the atm is 735 torr, what is the pressure of the carbon dioxide
A mixture consists of 323 mg of methane, 165 mg of argon, and 223 mg of nitrogen. The partial pressure of nitrogen at 275 k is 19 kPa.
A sample of an unknown gas effuses in 12.4 min. An equal volume of H2 in the same apparatus at the same temperature and pressure effuses in 2.59 min.
One mole of carbon-12 atoms is equal to a mass of exactly how many grams of carbon-12 atoms?
Determine the moles of H2O lost. E. Write the empirical formula for hydrated alum, based on your experiment.
An unknown sample of gas was put into a jar with a sample of nitrous oxide gas. The density of the gas is 1.098 g/L at 25 degree celcius when the atmospheric pressure is 756 torr.
Balance the following equation in acidic solution using the lowest possible integers and give the coefficient of water
Does the melting point obtained for your product indicate that the sample is indeed phenacetin? What additional evidence can you cite
Calculate the time it takes to deposit 0.100g of copper from a copper sulphate solution if a 3.50 amp current
Under what circumstances with regards to degrees of no polar characters are frenkel and schottky defects likely?
if .158g of baruim halide is completely precipitated with H2SO4 and .124g of BaSO4 is collected,what is the formula of the barium halide?
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd