Assuming complete dissociation of the salts, calculate the ionic strength of (a) 0.2 mM KNO 3 ;

Question:

Assuming complete dissociation of the salts, calculate the ionic strength of

(a) 0.2 mM KNO₃;

(b) 0.2 mM Cs₂CrO₄;

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: Jun 07, 2020 11:09 AM

See More Questions

Calculate I, , and a for a 0.0175 m solution of Na 3 PO 4 at 298 K. Assume complete dissociation. How confident are you that your calculated results will agree with experimental results?
Calculate the ionic strength of each of the solutions in Problem P10.4. In Problem V-l, + V-H- Usolute
Calculate the ionic strength of (a) 0.0087 M KOH and (b) 0.0002 M La(IO3)3 (assuming complete dissociation at this low concentration and no hydrolysis reaction to make LaOH2+).
Explain how teacher knowledge of context impacts the development of meaningful learning and teaching for any particular group of young children. Cite at least three relevant sources from the...
Toby Power, a fellow Illinois resident, is a new client. Prior to her telephone call this morning (late November), all you really knew about Toby was that for the past five years she has been earning...
Michael L. Kasavana, Managing Technology in the Hospitality Industry, 6th ed. (Lansing, Mich.: American Hotel & Lodging Educational Institute, 2011), Chapter 6.
Calculating Security Deposit Interest. Many locations require that renters be paid interest on their security deposits. If you have a security deposit of $1,800, how much would you expect a year at 3...
The Duguay family lives on the east side of Shediac Bay, and the Legault family lives on the west side. Each familys diet consists of lobster and potatoes, and each is self-sufficient, trapping their...
Oriole Company has used the dollar-value LIFO method for inventory cost determination for many years. The following data were extracted from Oriole' records. Price Index Ending Inventory at Base...
The median U.S. family income is believed to be $63,211. In a survey of families in a particular neighborhood, it was found that out of 40 families surveyed, 10 had incomes below $63,211. At the 0.05...
Go to the IRS website (www.irs.gov) and determine which IRS publication addresses the topic of corporate taxation. Print out the page with the Table of Contents of this IRS publication.
Find the activity (not the activity coefficient) of the (C 3 H 7 )4N + (tetrapropylammonium) ion in a solution containing 0.005 0 M (C 3 H7) 4 N + Br - plus 0.005 0 M (CH 3 )4N + Cl - .
Describe the externalities at Onondaga Lake and draw a graph to illustrate the inefficiency arising from them. Onondaga Lake in Syracuse, N.Y., is called Americas most polluted lake as raw sewage and...
Which one of the following is not a part of the Deployment phase of a machine learning development project? Explain what phase(s) address this issue, and why then? Training end users to incorporate...
Assist with the following discussion: Topic Discussion #1B: The first half of the term is devoted to leaders preparing themselves for leadership. Peter Senge and his coauthors discuss in The Dawn...
You are managing an employee who is not a self-starter, and thus you need to devise a plan to effectively lead this employee. Draft a one page (Times New Roman 12) single space response (plus title...
Ontario's minister of training, colleges and universities defended changes to post-secondary education on Monday, saying recently announced decisions are all about the making the system more...
"The power of globalization is not about leveraging economies of scale. It's about leveraging economies of knowledge and coordination figuring out how not to reinvent the wheel everywhere you do...
Verify that SSE = (y i - y i ) 2 = SS yy - 1 SS xy .
a) Calculate the goodwill that was paid by Major Ltd on the acquisition of Minor Ltd. [10 marks] b) Prepare the consolidated statement of financial position for Major Ltd at 31 July 20X8. [30 marks]...
Give an example of the use of a masking agent.
(a) Find the conditional formation constant for Mg(EDTA)2- at pH 9.00. (b) Find the concentration of free Mg2+ in 0.050 M Na2[Mg(EDTA)] at pH 9.00.
What is meant by water hardness? Explain the difference between temporary and permanent hardness.
Saly paid $52,000 a year paid on a weekly basis. last pay she had $250 withheld in Income Tax, $48.97 for CPP and $15.80 for EI. an additional $and 25.00 in tax are deducted each pay. She allowed to...
Required information [The following information applies to the questions displayed below.] Dain's Diamond Bit Drilling purchased the following assets this year. Asset Drill bits (5-year) Drill bits...
Which of the following partnership items are not included in the self-employment income calculation? Ordinary income. Section 179 expense. Guaranteed payments. Gain on the sale of partnership...

Assuming complete dissociation of the salts, calculate the ionic strength of (a) 0.2 mM KNO 3 ;

Question:

Step by Step Answer:

Answer Where c i Ion concentration z i Ion charge a 02 mM KNO 3 Kn...View the full answer

Quantitative Chemical Analysis

Students also viewed these Engineering questions