Evaluate the ph at one half the equivalence point

Assignment Help Chemistry
Reference no: EM13504943

If Ka is 1.85 x 10^-5 for acetic acid, calculate the pH at one half the equivalence point and at the equivalence point for a titration of 50 mL of 0.100 M acetic acid with 0.100 M NaOH.

Reference no: EM13504943

Questions Cloud

How long does it take for the capacitor to be fully charged : An LC circuit has a 25mH inductor and a 12uF capacitor. The current is at its maximum value of 0.7A at t=0. How long does it take for the capacitor to be fully charged
Explain aqueous solutions has the highest boiling point : Which of the following aqueous solutions has the highest boiling point. Kb for water is 0.52 degrees C/m.
Estimate the radiation pressure due to a bulb : Estimate the radiation pressure due to a 100 W bulb at a distance of 8.0 cm from the center of the bulb
Calculate the loss on impairment : Determine if goodwill is impaired. If not, explain your reasoning. If so, calculate the loss on impairment.
Evaluate the ph at one half the equivalence point : If Ka is 1.85 x 10^-5 for acetic acid, calculate the pH at one half the equivalence point and at the equivalence point for a titration of 50 mL of 0.100 M acetic acid with 0.100 M NaOH.
Obtain the energy stored in the capacitor : A parallel plate capacitor is made of two 5cm x 5cm square plates that are separated by .012mm. The plates are charged to plus and minus 9.8nC each. What is the energy stored in the capacitor
Explain how many grams of water are needed to dissolve : How many grams of water are needed to dissolve 27.8 g of ammonium nitrate (NH4NO3) in order to prepare a 0.452 m solution
Compute the magnification of the system : The image of a tree on a 35 mm color slide is 1.7 mm high. It is to be projected onto a screen 8.0 m from the slide, and is to appear 559 mm high. What is the magnification of the system
Determine the marketing communications strategy : Examine the marketing research process and market segmentation strategies in the health care industry and determine the marketing communications strategy used in health care services.

Reviews

Write a Review

Chemistry Questions & Answers

  The metal crystallizes in a body-centered cubic structure

If the metal crystallizes in a body-centered cubic structure, which choice is closest to the atomic mass?

  State the values of delta h and delta s for the reaction

The values of delta h and delta s for the reaction CaCo3(s) yields CaO(s)+CO2(g) are 177.8kJ and 160.5 J/K respectively. the pressure of CO2 at equilibrium for the process

  Explain carboxylic acid functions in 3-nitrophthalic acid

There are two carboxylic acid functions in 3-nitrophthalic acid. The pKa of the acid function is at the 2-position is approximately 2, whereas that at the 1- position is about 3. Which of the two is the more acidic and why

  Explain hcl neutralize the sodium hydroxide produced

If you are given a 0.33 g piece of sodium metal to react with water, how many moles of HCl would it take to neutralize the sodium hydroxide produced

  How many grams of the compound in excess remains after

a reaction mixture contains 11.0 g of pcl3 and 6.83 g of pbf2.pbf2 pcl3 rarr pf3 pbcl2how many grams of the compound

  Determine the molarity of a solution

Determine the molarity of a solution formed by dissolving 15.79 grams of CaCl 2 , calcium chloride in 200.grams of H 2 O, water?

  How many bags are needed to cover a plot

The contents of one 40-lb bag of topsoil can cover 10.0 square feet of ground to a depth of 1.0 in. How many bags are needed to cover a plot that measures 200.0 meters by 300.0 meters to a depth of 4.0 cm?

  Compute the steric strain for most stable chair conformer

Calculate the steric strain for the most stable chair conformer and for a less stable conformer for the following: a) trans-1-ethyl-3-fluorocyclohexane

  Evaluate the ph of the acid solution before any naoh

Calculate the pH of the acid solution before any NaOH has been added. Calculate the pH of the analyte after 10.00mL of 0.100 M NaOH has been added. Calculate the pH of the analyte of the equivalence point? Calculate the pH of the analyte after add..

  Explain the normal boiling point for h2se is higher

The normal boiling point for H2Se is higher than the normal boiling point for H2S . This can be explained by

  Explain the titrant twice as concentrated in hydroxide ion

Consider a different titrant for this exercise. Suppose Ca(OH)2 were used as the titrant, instead of NaOH. This will make the titrant twice as concentrated in hydroxide ion. The analyte will still be HC2H3O2.

  At 250degc a sample of xe gas occupies 550 ml in a

at 25.0degc a sample of xe gas occupies 550 ml in a piston-cylider apparatus when the external pressure is 353 torr. at

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