Explain naoh solution after the additions of titrant

Assignment Help Chemistry
Reference no: EM13502547

Find the pH during the titration of 20.00 mL of 0.1350 M benzoic acid, C6H5COOH (Ka = 6.3 multiplied by 10-5), with 0.1350 M NaOH solution after the following additions of titrant.

(a) 0 mL

(b) 10.00 mL


(c) 15.00 mL


(d) 19.00 mL


(e) 19.95 mL


(f) 20.00 mL


(g) 20.05 mL


(h) 25.00 mL

Reference no: EM13502547

Questions Cloud

Determine the resolving power : If a camera with a 60 mm lens is to resolve two objects that are 3.0 mm from each other and both objects are 4.0 m from the camera lens, What is the resolving power
Business/it analysis report : Business/IT Analysis Report
What should be the distance between the two lenses : The lenses used in a compound microscope have powers of + 90 D and + 60 D . If a total magnification of -250 x is desired, what should be the distance between the two lenses
What is the slit difference in micrometers : A Helium Neon laser (wavelength: 632.8 nm) is directed at a double slit plate. On a screen 1.37 meters away, What is the slit difference in micrometers
Explain naoh solution after the additions of titrant : Find the pH during the titration of 20.00 mL of 0.1350 M benzoic acid, C6H5COOH (Ka = 6.3 multiplied by 10-5), with 0.1350 M NaOH solution after the following additions of titrant.
Deontological ethics in organizations : Deontological Ethics in Organizations
Explain what is the buffer-component ratio : What is the buffer-component ratio, [Pr - ]/[HPr], of a propanoate buffer that has a pH of 5.57 (Ka of HPr = 1.3 multiplied by 10-5)
Determine the tension in the cord on which it rolled : In 1980, over San Francisco Bay, a large yo-yo was released from a crane. Suppose the yo-yo was 135 kg, What was the tension in the cord on which it rolled
Explain where in the consolidated financial statements : Explain where in the consolidated Financial Statements of Group X would you find evidence of a S i Non Controlling Interest (NCI) using AASB - provide the relevant paragraphs of the AASB Standards for all of the following requirements:

Reviews

Write a Review

Chemistry Questions & Answers

  Estimate empirical and molecular formulas of ethylene glycol

Ethylene glycol is used as automobile antifreeze. 6.38g og this compound contains 2.47g of carbon and 0.620g of hydrogen. The rest is oxygen. The molar mass is 62.0g/mole.

  State the inventor proposed the revolutionary design

The inventor proposed the revolutionary design of the new engine based on the heat stored in the ocean. The inventor plan is to mount it on a boat in San Francisco and set off on a journey across the Pacific Ocean. Heat is extracted from the ocean

  Explain what is the mass flow rate of the stream

Liquid Chlorobenzene flows through a pipe at a rate of 3M^3/min. What is the mass flow rate of the stream in kg/h. What is the molar flow rate in mol/s

  Compute the pressure and temperature

Calculate the pressure and temperature at which 1.0 mol of H2O, HCl, and C6H6 corresponds to the same states as 1.0 mol of CH4 at 2.00 atm and 298

  State what is the magnetic field strength of the nmr system

What is the magnetic field strength of the NMR system in Tesla? Show all equations and explain. c) Are the resonances of A and B well enough resolved to be able to measure the relative concentrations by NMR? Explain reasoning.

  Explain what mass of mg

A constant current of 0.912 A is passed through an electrolytic cell containing molten MgCl2 for 22.5 h. What mass of Mg

  A reaction has characteristics under standard conditions

A reaction has the following characteristics under standard conditions: ?H° = positive, ?S° = positive. This reactionA. is nonspontaneous at all T

  Explain what is the expected theoretical yeild of aspirin

What is the expected theoretical yeild of aspirin based on exactly 1 g of salicylic acid and 3.50 mL of Acetic Anhydride (Density = 1.082 mL^-1)

  Explain what volume of concentrated acetic acid is needed

Using concentrated acetic acid and solid sodium acetate, how would you prepare 10 l of 0.1 M acetate buffer at pH 4.75? The pKa for acetic acid is 4.75. What Volume of concentrated acetic acid is needed (mL)?

  At what pressure would the sample occupy 500 ml

A sample of gas occupies 7 ml at stp. at what pressure would this sample occupy 500 ml if the pressure was changed to 525 degrees c?

  What was the partial pressure of oxygen

The room temperature and pressure were 23.6 deg C and 763.4 mm Hg respectively. The residue had a mass of 3.1915 grams. What was the partial pressure of oxygen?

  Compute standard enthalpy change and standard free energy

A maximum of 1.89 mg of AgCl will dissolve in 1.00 L of solution at 25.0 C. A maximum of 5.26 mg of AgCl will dissolve in 1.00 L of solution at 50.0 C. Use this information to calculate standard enthalpy change and standard free energy change for ..

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