Calculate the pH at the points in the titration of 20.00 mL of 0.318 M NH 3
Question:
Calculate the pH at the points in the titration of 20.00 mL of 0.318 M NH3 when
(a) 10.00 mL and
(b) 15.00 mL of 0.475 M HCl have been added. For NH3, Kb = 1.8 x 10-5.
Transcribed Image Text:
NH3(aq) + HCl(aq) NH₂ (aq) + Cl(aq)
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (2 reviews)
a When 1000 mL of 0475 M HCl have been added We can use the ICE table ...View the full answer
Answered By
JAPHETH KOGEI
Hi there. I'm here to assist you to score the highest marks on your assignments and homework. My areas of specialisation are:
Auditing, Financial Accounting, Macroeconomics, Monetary-economics, Business-administration, Advanced-accounting, Corporate Finance, Professional-accounting-ethics, Corporate governance, Financial-risk-analysis, Financial-budgeting, Corporate-social-responsibility, Statistics, Business management, logic, Critical thinking,
So, I look forward to helping you solve your academic problem.
I enjoy teaching and tutoring university and high school students. During my free time, I also read books on motivation, leadership, comedy, emotional intelligence, critical thinking, nature, human nature, innovation, persuasion, performance, negotiations, goals, power, time management, wealth, debates, sales, and finance. Additionally, I am a panellist on an FM radio program on Sunday mornings where we discuss current affairs.
I travel three times a year either to the USA, Europe and around Africa.
As a university student in the USA, I enjoyed interacting with people from different cultures and ethnic groups. Together with friends, we travelled widely in the USA and in Europe (UK, France, Denmark, Germany, Turkey, etc).
So, I look forward to tutoring you. I believe that it will be exciting to meet them.
3.00+
2+ Reviews
10+ Question Solved
Related Book For
General Chemistry Principles And Modern Applications
ISBN: 9780132931281
11th Edition
Authors: Ralph Petrucci, Jeffry Madura, F. Herring, Carey Bissonnette
Question Posted:
Students also viewed these Sciences questions
-
Calculate the pH at the halfway point and at the equiva-lence point for each of the following titrations. a. 100.0 mL of 0.10 M HC7H5O2 (Ka = 6.4 105) titrated with 0.10 M NaOH b. 100.0 mL of 0.10 M...
-
Your company must raise $1,100,000 for an upcoming project. There are three options to raise the necessary capital: * Sell common stock at $11 per share * Sell convertible bonds at 8% coupon,...
-
Please write detailed roadmap/solution for all questions below. 1) An output of nmap search is shown below, a) Type the required terminal command and required parameters to obtain the shown output....
-
What were the worst mistakes made by Globestelle during the production development process ? CASE 15 Case date 2001 The Reltex Project Nigel Slack Globestelle is the world's largest precision...
-
You are the chief financial officer (CFO) of Gaga Enterprises, an edgy fashion design firm. Your firm needs $10 million to expand production. How do you think the process of raising this money will...
-
Maria Fierro Corporation reported the following amounts in 2012, 2013, and 2014. Instructions (a) Identify and describe the three tools of financial statement analysis. (b) Perform each of the three...
-
Some of the prior interviews suggest that the company is so cheap that they wont pay people what they are worth. Have you had similar experiences?
-
Comparison of alternative joint-cost-allocation methods, further-processing decision, chocolate products. The Chocolate Factory manufactures and distributes chocolate products. It purchases cocoa...
-
An express train service travels from London to Paris are an average speed of 200km/h and returns to London at an average speed of 160km/h. Each day the train travels 4 trips from London to Paris and...
-
Sketch the titration curves of the following mixtures. Indicate the initial pH and the pH corresponding to the equivalence point. Indicate the volume of titrant required to reach the equivalence...
-
Calculate the pH at the points in the titration of 25.00 mL of 0.132 M HNO 2 when (a) 10.00 mL and (b) 20.00 mL of 0.116 M NaOH have been added. For HNO 2 , K a = 7.2 x 10 - 4 . HNO + OH- HO + NO
-
In Exercises, (a) Use a graphing calculator to tell where the rational function P(x)/Q(x) is discontinuous, and (b) Verify your answer from part (a) by using the graphing calculator to plot Q(x) and...
-
You made an investment of $100. Four years later the Investment is worth $175. What is the a GEOMETRIC MEAN RETURN for this investment?
-
The Casey Company is expected to pay a dividend of $1.60 in one year (i.e., at t=1); thereafter, company dividends are expected to grow at 10% per year for the four years after that (i.e., t=2...
-
Six dice are thrown 729 times. Find the probability that at least three dice to show a five or a six is k/729, then find the value of k
-
A speculator believes that the share price at the BMSB will be al a downward direction in the near future. You asked your broker to short 30 KLCI futures contracts at a price of 855. Based on the...
-
How would you summarize the broad change management history as evidenced in the literature? Based on your readings and understanding of change management evolution, what recommendations do you have...
-
Topic Paper: In your opinion, is the current monetary policy that the Federal Reserve System pursuing helping or hurting our economy? Please give examples to back up your views. The length of this...
-
Write a paper about medication error system 2016.
-
The following data (in thousands) were taken from recent financial statements of Under Armour, Inc.: a. Compute the working capital and the current ratio as of December 31, 2007 and 2006. Round to...
-
The following data (in thousands) were taken from recent financial statements of Starbucks Corporation: a. Compute the working capital and the current ratio as of September 30, 2007 and October 1,...
-
Prison Watch Company offers legal consulting advice to prison inmates. Prison Watch Company prepared the end-of-period spreadsheet (work sheet) at the top of the following page at June 30, 2010, the...
-
Imagine that Merge sort is changed so that it partitions the input list into 3 sub-lists instead of just 2, that it recursively calls Merge sort on each of these three lists and that it then calls a...
-
How would you assign the following string to a variable named myString? Programming is fun
-
In its first year of operations, a company produced 6,100 units and sold 5,100 units. Units are sold for $101 each. Cost information follows. Direct materials Direct labor Variable overhead Variable...
Study smarter with the SolutionInn App