Why does an acid-base titration curve (pH versus volume of titrant) have an abrupt change at the

Question:

Why does an acid-base titration curve (pH versus volume of titrant) have an abrupt change at the equivalence point?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Quantitative Chemical Analysis

ISBN: 978-1429218153

8th edition

Authors: Daniel C. Harris

See More Books

Question Posted: Apr 19, 2016 09:50 AM

See More Questions

Consider the titration of 50.0 mL of 1.0 M glycine hy-drochloride [(H3NCH2COOH)CI], with 1.0 M NaOH. For +H3NCH2COOH, Ka for the carboxylic acid group is 4.3 X 10-3 and Kb, for the amino group is 6.0...
Consider the titration of the weak acid HA with NaOH. At what fraction of Ve does pH = pKa - 1? At what fraction of Ve does pH pKa - 1? Use these two points, plus Ve, and 1.2Ve to sketch the...
Consider the titration of a generic weak acid HA with a strong base that gives the following titration curve: On the curve indicate the points that correspond to the following. a. the equivalence...
A taxpayer has qualified business income of $50,000 from partnership A and a qualified business loss of $30,000 from partnership B. Wages allocable to the taxpayers interest in partnership A were...
Garb Inc. issues 5,000 shares of $100 par value preferred stock for cash at $130 per share. Journalize the issuance of the preferred stock.
Assume the same facts as in P4.7, except that P Co elects to measure non-controlling interests as a proportion of identifiable net assets. Required: 1. Prepare the consolidation adjusting entries for...
Suppose each investor h has a concave utility function, and suppose an allocation (w 1,...,w m) of market wealth w m satisfies the first-order condition u h(w h) = hm for each investor h, where m is...
On January 1, 2010, Cayce Corporation acquired 100 percent of Simbel Company for consideration paid of $126,000, which was equal to fair value. Cayce is a U.S.-based company headquartered in Buffalo,...
Write the code to enter a column of numbers with start and end points and increments specified by the user in Excel (VBA)
Scenario: You are an accountant at Rock Castle Construction. Your boss has asked that you create general purpose financial statements from a trial balance that he has created for you. Additionally,...
Find the pH of the solution when 0.010 0 M tyrosine is titrated to the equivalence point with 0.00400 M HClO4.
This problem deals with the amino acid cysteine, which we will abbreviate H2C.
Given the following functions F(s) find f(t) F(s) = 6s + 12 / (s2 + 4s +5) (s2 + 4s +8) F(s) = s(s + 2) / (s2 + 2s + 2)
1- What is the chairman of the Texas State Board of Education's primary occupation? 2- Why are the decisions the Texas State Board of Education make about their high school science standards so...
SECTION 7 KEEPING ENTIRE STRUCTURES IN EQUILIBRIUM ASSIGNMENT #2 1. Find the reactions at A and C. A 2. Find the reactions at A and C. 60.0 kN B 3.00 9.00 4.00 6.00 5.00 kN 3.00 B 1.00 2.00 10.0 kN...
The year-end financial statements of Python Tax Services are provided below. Service revenue Expenses: Salaries Utilities Insurance Supplies Net income PYTHORT TAX SERVICES Income Statement $ 68,500...
a. Calculate the volume of the solid of revolution created by rotating the curve y=2+4 exp(-5 x) about the x-axis, for x between 2 and 4. Volume: b. The equation of a circle of radius r, centered at...
The simply supported timber beam of Figure 1 is made-up by gluing together three 300 mm by 150 mm planks as shown. The beam has to carry a uniformly distributed vertically downward load of 8 kN/m for...
The cooling process in a refrigeration unit involves reducing the pressure above a liquid called the refrigerant. The pressure reduction causes vaporization, which cools the remaining liquid. A...
Without solving, determine the character of the solutions of each equation in the complex number system. 3x 2 3x + 4 = 0
A calibration curve based on n = 10 known points was used to measure the protein in an unknown. The results were protein = 15.22 (0.4 6 ) g, where the standard uncertainty is u x = 0.4 6 g. Find the...
(a) The linear calibration curve in Figure 4-13 is y 5 0.016 30 (0.000 22) x 1 0.0047 (0.0026) with s y = 0.0059. Find the quantity of unknown protein that gives a measured absorbance of 0.264 when a...
Explain the meaning of the quotation at the beginning of this chapter: Get the right data. Get the data right. Keep the data right.
The following are the information of Chun Equipment Company for Year 2 . ( Hint: Some of the items will not appear on either statement, and ending retained earnings must be calculated. ) Salaries...
Alta Ski Company's inventory records contained the following information regarding its latest ski model. The company uses a periodic inventory system. Beginning inventory, January 1, 2018 1,250 units...
Fibertech GmbH is a distributor of outdoors technical clothing. The company outsources the production of clothing to external manufacturers in Bangladesh and sells the clothing under its own brands....

Why does an acid-base titration curve (pH versus volume of titrant) have an abrupt change at the

Question:

Step by Step Answer:

Consider the titration curve near the equivalence point If we titrate strong acid with s...View the full answer

Quantitative Chemical Analysis

Students also viewed these Chemical Engineering questions