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!
Write a report explaining the design of your spreadsheet and describe the graphs, which you should import.
Write a short description of the theory of buffer solutions and give examples of their applications.
The report should be a word document and an Excel spreadsheet. Describe the background theory and the methodology behind the construction of the simulation, and include the realisation of the system equations in Excel formulae. Graphs of pH against added solution over various ranges and around particular key points - such as the equivalence point or "end point".
The report should also include a discussion of the concept of buffer solutions and give examples of their use either in industrial processes or naturally occurring phenomena. Any sources should be appropriately referenced (Harvard).
question what law states that mass and energy can be changed from one form to another but their sum remains
why is it important to have gas laws relating to this hypothetical situation?
A metal sample weighing 45.0g as well as at a temperature of 99.1degrees C was placed in 38.6g of water in a calorimeter at 25.0 degrees C. The calorimeter reached a maximum temperature of 32.8 degrees C.
How will this inadvertent transfer affect the calculated solubility product for calcium hydroxide. How will this inadvertent transfer affect the calculated molar solubility for calcium hydroxide
contains 17.0 moles of carbon atoms. How many total moles of atoms does the sample contain?
Draw the structure for the molecule that fits the following description and then name it according to IUPAC formalism. a constitutional isomer of decane
What type of chemical reaction is the following?
The saturated vapor pressure of mercury is 0.0020 mmHg at 300 K and the density of air at 300 K is 1.18 g/L. (a) Calculate the concentration of mercury vapor in air in mol/L. (b) What is the number of parts per million (ppm) by mass of mercury in ..
Some chemists believe that satisfaction of the octet rule should be the top criterion for choosing the dominant Lewis structure of a molecule or ion.
Calculate the energy released by the reaction when a 55.8 g sample of iron reacts completely with 1.00 mole of oxygen. The enthalpy of formation of Fe2O3(s) is -826. kJ*mol-1
A student prepared a saturated solution of copper (II) tartrate by cooling it to 10 degrees C. While the solution was still cool, the concentration of copper (II) was determined. How would the value of the solubility product (Ksp) be affected? Exp..
in the reaction of gaseous nitrogen and hydrogen to form gaseous ammonia, what are the relative rate of disappearance of the two reactants? how is the rate of formation of the product related to the rates of disappearance of the reactant?
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