Explain the final ph of the solution naoh was added

Assignment Help Chemistry
Reference no: EM13516810

A buffer solution contained 0.135 M HCO2H and 0.215 M HCO2Na and had a pH of 3.95. What is the final pH of the solution if 5.00 mL of 1.00 M NaOH was added to 100. mL of this solution?

Reference no: EM13516810

Questions Cloud

What force does the particle experience : An particle with a charge value of 0.21 C is moving in the presence of an electric field of 5.5 N/C. What force does the particle experience
How the accounts should appear in the opening balance : The partners agree that the net realizable value of the receivables is $14,500 and that the fair value of the equipment is $11,000. Indicate how the accounts should appear in the opening balance sheet of the partnership.
Explain the process of combustion of complete oxidation : Consider the process of combustion, of complete oxidation -- that is, reaction with oxygen resulting in the conversion of every carbon atom to CO2.
Determine the magnetic flux through the conductor : A 2.0 m conductor is formed into a square and placed in the horizontal xy-plane. What is the magnetic flux through the conductor
Explain the final ph of the solution naoh was added : A buffer solution contained 0.135 M HCO2H and 0.215 M HCO2Na and had a pH of 3.95. What is the final pH of the solution if 5.00 mL of 1.00 M NaOH was added to 100. mL of this solution
Code of professional ethics : Regulate the distribution and trading of securities offered for public sale - establish its own code of professional ethics.
What is the magnitude of the average force acting on ball : A ball experiences a change in momentum of 12.5 N·s. If the time of interaction is 0.18 s, what is the magnitude of the average force acting on the ball
What is the magnetic flux through this area : A plane surface with area 1.5 m2 is placed in a uniform magnetic field of 6.0 T that is oriented at an angle of 20 degrees to the surface. What is the magnetic flux through this area
Explain the ph of a solution created by mixing : What is the pH of a solution created by mixing 183 mL of a 0.94 NaHSO3 solution with 110 mL of a 1.12 M Na2SO3 solution

Reviews

Write a Review

Chemistry Questions & Answers

  Define what are the equilibrium partial pressures of hbr

At 5 oC the equilibrium constant for the reaction: 2 HBr(g) H2(g) + Br2(g) is KP = 2.80e-16. If the initial pressure of HBr is 0.00991 atm, what are the equilibrium partial pressures of HBr, H2, and Br2? p(HBr) = . p(H2) = . p(Br2) =

  The oxidation-reduction titration with an oxidizing agent

The quantity of antimony in an ore can be determined by an oxidation-reduction titration with an oxidizing agent. The ore is dissolved in hot, concentrated acid and passed over a reducing agent so that all the antimony is in the form Sb3 (aq).

  How to calculate the amount of naocl solution

Calculate the amount (volume) of 6.25% (wt./vol.) NaOCl solution (commercial bleach) required to oxidize 150 mg of 9-fluorenol to 9-fluorenone. Whenever appropriate, use balanced chemical equations as a part of your calculation.

  What volume of glacial acetic acid are required to buffer

What volume of glacial acetic acid (d= 1.06g/ml) and what weight of solid potassium acetate are required to prepare 5 liters of 0.2M acetate buffer

  Evaluate the moles of hydrogen and the pressure

In the following conditions calculate the moles of hydrogen and the pressure in each flask where the volume is negligible. Each flask is originally 275K with .455 mols of hydrogen gas and .7atm of pressure. Then one flask is heated to 500K while t..

  What is the partial pressure of oxygen in the mixture

a gasous mixture of oxygen and nitrogen contains 32.8% nitrogen by mass. what is the partial pressure of oxygen in the mixture if the total pressure is 405mmHG?

  Define solution of propionic acid is required to supply

What volume of a 35.0 mM solution of propionic acid is required to supply

  Define liquids flow quickly as measured by the speed

Liquids "flow" quickly as measured by the speed at which a small amount of liquid will spread itself out to form a puddle. What does this behavior imply about the speeds at which the individual liquid particles are moving relative to each other?

  Assuming an atmospheric pressure of atmosphere

Assuming an atmospheric pressure of 1 atmosphere, how cold does it have to be to keep your lighter from working?

  Explain drying and the precipitate formed weighs

How would you calculate the quantitative solubility of calcium nitrate (Ca(NO3)2 after saturating the solution, heating, and drying and the precipitate formed weighs 1.3 g

  Rank the diffusion coefficients from least

Rank the diffusion coefficients from least (1) to greatest (4) for the following cases. Assume the temperature is the same for all cases. 1-4 Interdiffusion C in gamma-Fe

  Determining system equilibrium

Determining System Equilibrium, A one-litre cylinder at 458'C is found to contain 0.36 moles of HI (g), 0.15 moles of I 2(g), and 0.18 moles of H2(g). Is this system at equilibrium?

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