Determine the concentration of c6h5nh3

Assignment Help Chemistry
Reference no: EM131893631

A buffered solution containing dissolved aniline, C6H5NH2, and aniline hydrochloride, C6H5NH3Cl, has a pH of 5.67.

a) Determine the concentration of C6H5NH3 in the solution if the concentration of C6H5NH2 is 0.335 M. The pKb of aniline is 9.13.

Reference no: EM131893631

Questions Cloud

Indifferent between accepting project and not accepting : At what level of pretax cost savings would you be indifferent between accepting the project and not accepting it?
Standard equation for projectile motion : Show by direct substitution that the trajectory y(x) is a parabola with the same form of y(t), the standard equation for projectile motion.
Find the buoyant force by the air : Find the buoyant force by the air. (Given water and air densities to be is 1000 kg/m3 and 1.3 kg/m3, respectively)
How far do the masses fall before coming to a stop : (a) How far do the masses fall before coming to a stop?
Determine the concentration of c6h5nh3 : Determine the concentration of C6H5NH3 in the solution if the concentration of C6H5NH2 is 0.335 M. The pKb of aniline is 9.13.
Initial concentration of a weak acid : What multiple of Ka must the initial concentration of a weak acid exceed, for the initial concentration and the equilibrium concentration.
What does the concept of justice mean to you : What does the concept of justice mean to you? Which theory of distributive justice do you find most convincing?
How culturally safe nursing practice may challenge personal : How culturally safe nursing practice may challenge personal and institutional racism that impact on Aboriginal and Torres Strait Islander peoples'.
The expected rate of return of the complete portfolio : What is the expected rate of return of the complete portfolio (70% in risky portfolio and 30% in risk free portfolio) after the switch?

Reviews

Write a Review

Chemistry Questions & Answers

  What is the percent yield for the reaction of 500 g of cs2

what is the percent yield for the reaction of 500. g of cs2 and excess o2 if 768. g of so2 was recovered in the

  Compute the change in the entropies of the system

Calculate the change in the entropies of the system and the surroundings, and the total change in entropy, when a sample of nitrogen gas of mass 14 g at 298 K and 1.00 bar doubles its volume in a.) an isothermal reversible expansion

  Explain the solution diluted in half by water

The solution diluted in half by water (1 mL of X and 1 mL of H2O) has an absorbance at 425 nm of 0.8 and a molar extinction coefficient of 1.5 ? 103 M-1 cm-1. What is the molar concentration of the original solution of X? (1 cm cuvette)

  Explain acetic acid infrared spectral analysis

Question- Indicate the function groups, wave number and peak intensity for acetic acid infrared spectral analysis.

  Find examples of substances

Find examples of substances that are usually found in one "state" and either naturally or through the intervention of humans change "states".

  Combustion of a sample of this mixture of ethanol and

a technician for the ethanol-in-octane fuel company was testing a mixture of ethanol and octane as a synthetic fuel.

  Explain what is the theoretical yield of acetic acid

What is the theoretical yield of acetic acid when 22.5 g of methanol reacts with 32.0 g of carbon monoxide in the following equation: CH3OH + CO --> HC2H3O2

  Explain set of quantum numbers listed in the form

Set of quantum numbers listed in the form: (n,l,ml, ms). for each set of quantum numbers, indentify the corresponding orbital (1s, 2s, 3s....etc) if not allowed say not allowed.

  A voltaic cell consists of a mn

Question- A voltaic cell consists of a Mn/Mn2+ half-cell and a Pb/Pb2+ half-cell. Calculate [Pb2+] when [Mn2+] is 2.7 M and Ecell = 0.11 V.

  How to synthesize ethyl 2-benzyl-3-phenylpropenoate

Show how you would synthesize ethyl 2-benzyl-3-phenylpropenoate from benzaldehyde, ethyl acetate and benzyl bromide

  Explain express the molar expression numerically

If only COF2 is present initially at a concentration of 2.00 M , what concentration of COF2 remains at equilibrium? Express the molar expression numerically

  State a sample of gas with an initial volume

A sample of gas with an initial volume of 32.0 L at a pressure of 755 mmHg and a temperature of 325 K is compressed to a volume

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