Compute the ph at the equivalence point in the titration

Assignment Help Chemistry
Reference no: EM13212121

Calculate the pH at the equivalence point in the titration of 25.00 mL of 0.120 M chloropropanoic acid (Ka = 7.8 x 10-5) using NaOH (0.085 M).

Reference no: EM13212121

Questions Cloud

Explain kcn is dissolved in water in a calorimeter : KCN is dissolved in water in a calorimeter that has a total heat capacity of 2.294 kJ·K-1, the temperature decreases by 0.470 K. Calculate the molar heat of solution of KCN.
Calculate the contact forces at a and b : the 50-kg homogeneous smooth sphere rest on the 30 degree incline A and bears against the smooth vertical wall B. calculate the contact forces at A and B.
Calculate how much payload this assembly : The nominal breaking strength of the rope is 10,000 lbs. Calculate how much payload this assembly can allowably pick up. Show your work.
Intellectual trends in the interwar years : What was the main cultural and intellectual trends in the interwar years
Compute the ph at the equivalence point in the titration : Calculate the pH at the equivalence point in the titration of 25.00 mL of 0.120 M chloropropanoic acid (Ka = 7.8 x 10-5)
Find the compression ratio : Find the compression ratio, cutoff ratio, the thermal efficiency, the mean effective pressure, and the P -v and T-s diagrams clearly showing all corners.
What is the breakeven point in percentage of total capacity : An accounting and management consulting firm charge out rate is $112 per hour. The maximum output is 214,000 hours per year. The fixed cost is $610,000 per year and the variable cost is $62 per standard service hour. What is the breakeven point in..
Determine the time needed for the velocity : determine the time needed for the velocity to become v=vf. initially the particles falls from rest.
Will us economy will experience higher labor productivity : It is no secret that U.S. labor productivity accelerated in the second half of the 1990s. The bulk of the spurt can be traced to the boom in investment information technology capital and to the growth in the information technology-producing part o..

Reviews

Write a Review

Chemistry Questions & Answers

  Explain and identify organic compounds in medications

identify organic compounds in medications. determine the structure of one active component and identify three functional groups on each molecule.

  Find out the footing width for a one-story

determine the footing width for a one-story 800 square feet conventional wood-frame house with a 2:1 length-to-width ratio to be constructed on a site in a warm climate with the following soil

  Calculate the number of moles of the negative ions present

The atomic mass in g mol of Fe=55.85, S=32.07 O=16, calculate the number of moles of the negative ions present in 7.45g of iron (III) sulfate.

  What is the pressure of the gas collected

If the barometric pressure is 784 torr and the experiment is carried out at 25 oC, what is the pressure of the gas collected?

  Calculate the theoretical yield

a)Calculate the theoretical yield of when 109g of C2H6 reacts with 228g Cl2 of , assuming that and react only to form C2H5Cl and HCl .

  Calculate the specific heat capacity

Calculate the specific heat capacity of this sample of mercury if The amount of energy required to heat 2.00 grams Hg from 50 degrees C to 85 degrees C is 9.87 J.

  What optical rotation should the student expect to measure

Suppose a student is measuring the optical rotation of a 1 M sample of (S)-(-)- Limonene. The path length is 13cm. What optical rotation should the student expect to measure?

  Calculate the number of moles of silver deposited

If 1020C of charge is passed through a solution of AgNO3(aq), calculate the number of moles of silver deposited.

  Define what molarity of aqueous aluminum sulfate solution

What molarity of aqueous aluminum sulfate solution can be expected to show the same conductivity

  Explain solid lithium hydroxide is used in space vehicles

Solid lithium hydroxide is used in space vehicles to remove exhaled carbon dioxide. The products are solid lithium carbonate and liquid water

  Calculate the masses of nahco3 and na2co3

At 125°C, Kp = 0.25 for the following reaction. 2 NaHCO3(s) Na2CO3(s) + CO2(g) + H2O(g) A 1.00 L flask containing 14.8 g NaHCO3 is evacuated and heated to 125°C.

  State non-ionic compound in water has a freezing point

A solution containing 10g of a non-ionic compound in 90g water has a freezing point of -3.33 degrees C. Given that Kf = 1.86 degrees C/m for water

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