Explain hydrocyanic acid is titrated with naoh

Assignment Help Chemistry
Reference no: EM13715389

Problem- Hydrocyanic acid is titrated with NaOH. Determine the pH when 42.50 mL of 0.125 M NaOH has been added to 95.0 mL of 0.150 M hydrocyanic acid pKa = 9.31 Where is located on the titration curve? Explain

I am in urgent need of solution of above problem with complete explanation

Reference no: EM13715389

Questions Cloud

What by-product is formed along with benzilic acid : What by-product is formed along with benzilic acid in this experiment? Draw a structural formula for this substance.
What is the concentration of the exact composition : What is the concentration of the exact composition of the rock salt/ water solution used on the roads? Why were we not able to use this composition in our experiment
What is the theoretical yield of benzilic acid : What is the theoretical yield of benzilic acid in this experiement when 100 mg of benzil is used as the reactant
What change occurs in the electronic state of an azobenzene : What change occurs in the electronic state of an azobenzene molecule when it absorbs a photon of light
Explain hydrocyanic acid is titrated with naoh : Hydrocyanic acid is titrated with NaOH. Determine the pH when 42.50 mL of 0.125 M NaOH has been added to 95.0 mL of 0.150 M hydrocyanic acid pKa = 9.31 Where is located on the titration curve. Explain
What is the ph of the acetic acid solution : What is the pH of the acetic acid solution before any of the NaOH solution is added. What volume of the NaOH solution is required to reach the equivalence point of the titration
The specific heat of solution is the same as pure water : After the reaction occurs, the final temperature of the resulting mixture is measured to be 25.23 degrees Celsius. The density of the final solution is 1.02 g/ml. Assume the specific heat of solution is the same as pure water, 4.184 J/g degrees Ce..
What is the ph of the hcl solution before any of the naoh : What is the pH of the HCl solution before any of the NaOH solution is added. What volume of the NaOH solution is required to reach the equivalance point of the titration
What is the ph of the hcl solution before any of the naoh : What is the pH of the HCl solution before any of the NaOH solution is added. What volume of the NaOH solution is required to reach the equivalance point of the titration

Reviews

Write a Review

Chemistry Questions & Answers

  State what is ka for the acid

The pH of a 0.175 M aqueous solution of a weak acid is 3.52. What is Ka for this acid

  Explain a gas at room temperature and at a constant pressure

A gas at room temperature and at a constant pressure of 1 atm is going to be used to heat a material that is at a cooler temperature. You are offered the option of using 1 mol of argon (Ar) gas or 1 mol of nitrogen (N2) gas for this purpose. Which..

  Explain a simple distillation or a fractional distillation

Specify whether a simple distillation or a fractional distillation would be more suitable for each of the following purifications, and briefly justify your choice.

  Explain when one mole of h20 is condensed to one mole

One mole of H20(g) at 1.00 atm and 100.Celcius occupies a volume of 30.6 L. Explain when one mole of H20(g) is condensed to one mole of H20(l) at 1.00 atm and 100. Celsius 40.66 kJ of heat is released. If the density of H20(l) at this temperature ..

  Compute the energy change in a system of heat

Compute the energy change in a system in which 44.95 kJ of heat is given off at 1.925atm pressure and the volume changes from 1.0265 L to 0.5549 L.

  Evaluate the max yield of atp per mole of nitrite oxidized

some species of bacteria can oxidize nitrite to nitrate using the energy released by the transfer of electrons to oxygen to drive ATP synthesis. Given the E values below, calculate the max yield of ATP per mole of nitrite oxidized.

  Explain a certainly gaseous solute dissolves in water

A certainly gaseous solute dissolves in water, evolving 12.0 kJ of heat. Its solubility at 25 C and 4.00 atm is 0.0200 M. Would you expect the solubility to be greater than 0.0200 M at: a. 5 C and 6 atm? b. 50 C and 2 atm? c. 20 C and 4 atm? d. 25..

  Explain what is the molecular formula of urea

Urea has a mass percent composition of 20% C, 6.71% H, 46.65% N, and 26.64% O. A solution prepared by dissolving 1.62 g of urea in 100 g of water freezes at -0.5 degrees C. What is the molecular formula of urea.

  A mixture is prepared by mixing a 010 l solution of 012 m

a mixture is prepared by mixing a 0.10 l solution of 0.12 m nacl with a 0.23 solution of 0.18 m mgcl2. what volume of a

  Explain a weighed sample of potassium acid phtalate

You will standardize the NaOH solution by titrating a weighed sample of potassium acid phtalate, KHC8H4O4 (MM=204.32g/mol). Calculate the mass that will require 20mL of base of the above calculated concentration.

  Explain the final temperature once thermal equilibrium

What is the final temperature once thermal equilibrium has been established. How much ice remains once thermal equilibrium is established

  Assuming the gases to be ideal answer the following a a

assuming the gases to be ideal answer the following a a vessel contains 7 grams of nitrogen and 11 grams of carbon

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