Determine the concentration of each species in solution

Assignment Help Chemistry
Reference no: EM13647535

Do the following titration and find concentrations of everything in solution. You have a diprotic acid H2B titrated against 0.07 M NaOH. there is 30 mL of H2B and a concentration of 0.1M Ka= 1.0*10-3 and a Ka2= 1.0*10-7? Then find the concentration of each species in solution at 75 mL of base added? Make sure that all assumptions are clearly list for each step.

Reference no: EM13647535

Questions Cloud

Explain reaction of caffeine with aqueous hydrochloric acid : Caffeine is basic. Show the reaction of caffeine with aqueous hydrochloric acid to give caffeine hydrochloride. (reaction is at the tertiary amine nitrogen, not the amide ones). Show all mechanism arrows
Potential energy of pendulum-earth system : A pendulum consists of a 3.8 kg stone swinging on a 3.6 m string ofnegligible mass. The stone has a speed of 9.4 m/s when it passesits lowest point. (a) What is the speed when the string is at 64° to the vertical? (
Calculate the combined work input of all of the strokes : A hydraulic lift is used to jack a 1120kg car 10 cm off the floor. The diameterof the output piston is 18 cm, and the input force is 250 N. Calculate the combined work input of all of the strokes
Manufacturing operations located in south africa : What are the ramifications to the consolidated financial statements of SCC if the EU is used as the functional currency for the manufacturing operations located in South Africa?
Determine the concentration of each species in solution : Do the following titration and find concentrations of everything in solution. You have a diprotic acid H2B titrated against 0.07 M NaOH. there is 30 mL of H2B and a concentration of 0.1M Ka= 1.0*10-3 and a Ka2= 1.0*10-7
Describe why pluto was demoted from the planet status : In an essay of at least 300 words, describe why Pluto was demoted from the planet status.
Airplane is flying at a velocity-what is the angle ? : A airplane is flying at a velocity of 240m/s and a angle of 30degrees. when the altitude of the plane is 2.4 km, a flare is released  from the plane.  the flare hits the target on the ground. what is the angle θ
A large fake cookie sliding on a horizontal surface : A large fake cookie sliding on a horizontal surface is attached toone end of a horizontal spring with springconstant k = 420 N/m; the other endof the spring is fixed in place. The cookie has a kinetic energy of22.0 J as it passes through the sprin..
Find what surface area in square meters must she cover : A worker is to paint the walls of a square room 7.90 ft high and 18.0 ftalong each side. What surface area in square meters must she cover

Reviews

Write a Review

Chemistry Questions & Answers

  Define an electolytic cell containing a molten salt

A current of 10.0 amps flows for 2.00 hours through an electolytic cell containing a molten salt of mental X. This results in the decomposition of 0.250 mole of metal X at the cathode. The oxidation state of X in the molten salt

  Explain how many moles of gas are there incontainer

How many moles of gas are there in a 45.0 L container at 25.0 degrees Celcius and 500.0 mm Hg

  How many ml of naoh solution would be needed to mol of naoh

How many mL of a 2.0 M solution of NaOH would bve needed in order to have 0.500 mol of NaOH? (Molar mass of NaOH is 40.0 g/mol)

  Contrast and compare the accuracy and precision

Compare and contrast the accuracy and precision of at least three types of measurements used in life

  Explain what is the quantity of fe2o3

What is the quantity of Fe2O3 that will be produced if 5.00g of FeS2 is reacted with 11.0g of oxygen according to the following reaction

  What is the molar mass of the acid

A sample of 0.2140 g of an unknown monoprotic acid was dissolved in 35.0 mL of water and titrated with 0.0950 M NaOH. The acid required 27.4 mL of base to reach the equivalence point.

  Explain the enthalopy of cumbustion benzoic acid

The enthalopy of cumbustion benzoic acid C6H5COOh is commonly used as the standered for calibrating constant volume bomb calorimeters.

  Compute h in kj/mol nh4no3 for the solution process

When a 9.15-g sample of solid ammonium nitrate dissolves in 58.4 g of water in a coffee-cup calorimeter (see above figure) the temperature falls from 21.00 oC to 10.88 oC. Calculate H in kJ/mol NH4NO3 for the solution process. NH4NO3(s) NH4+(aq) +..

  Define what is the natural abundance of isotope

How many protons, and how many neutrons are present in the nucleus of each isotope? What is the natural abundance of each isotope, if the average atomic mass of gallium is 69.72 u?

  An auto technician spills 85 ml of 26 m h2so4 solution from

an auto technician spills 85 ml of 2.6 m h2so4 solution from a rebuilt auto battery. how many milliliters of 2.5 m

  State what temperature the vapor pressure of pure benzene

At a certain temperature the vapor pressure of pure benzene and pure toluene are 380 torr and 130 torr, respectively. If 7.50 mol benzene is mixed with 6.64 mol toluene

  Define thermodynamic equilibrium constant for liquid-gas

thermodynamic equilibrium constant (K) for liquid-gas partitioning is a ratio of the analyte concentration in liquid phase to its concentration in gas phase. for some system K=10 at room temperature (25*C). find K value for this system at 80*C. Ex..

Free Assignment Quote

Assured A++ Grade

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd