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!
Explain if the yield from the reaction of acetic acid with isopentyl alcohol is 45%, explain how many grams of isopentyl acetate are formed from 3.68 of acetic acid and 4.66 of isopentyl alcohol. State the reaction is: CH3CO2H + C5H12O---> C7H14O2 + H2O
calculate the average rate of disappearance of A for each 40-s interval, in units of mol/s. c.) what additional information would be needed to calculate the rate in units of concentration per time?
Phosphorous acid, H3PO3(aq), is a diprotic oxyacid that is an important compound in industry and agriculture pka1=1.3 pka2=6.70 Calculate the pH for each of the following points in the titration of 50.0 mL of a 2.1 M H3PO3(aq) with 2.1 M KO..
dissolving 3.00g of an impure sample of calcium carbonate in hydrochloric acid produced .656l of carbon dioxide
An element has two naturally occurring isotopes. Isotope 1 has a mass of 120.9038 amu and a relative abundance of 57.4%, and isotope 2 has a mass of 122.9042 amu.
What is the freezing point of 0.525 m (molal) aqueous solution of glucose (C6H12O6)? [Data: Kf = -1.86 oC/m for water]
Explain the Coordination Chemistry and Chemical Speciation Utilized in the Analysis of Fluoride in Water Samples by Fluoride Ion-Selective Electrode.
if 5.50 mol calcium carbide reacts with an excess water how many moles of acetylene will be
The combustion of what volume of ethane C2H6, measured at 23 degrees celcius and 752 mmHG, would be required to heat 855g of water from 25 degrees celcius to 95 degrees celcius. The heat of combustion per mole of ethane is -84.7 kj/mol.
M NH3, a basic solution, cannot be found on the reagent shelf, but 6 M NaOH, also a base, is available. What would be observed if the 6 M NaOH is substituted for the 6 M NH3 in testing the reference solution. Explain.
Draw a flow chart showing the procedure and the observations to be expected at each step with each of the possible cations.
Describe spectroscopic or chemical tests to distinguish between the following pairs of compounds
calculate the lattice energy of calcium chloride given that the heat of sublimation of ca is 121 kjmol and enthalpy of
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