Calculate the pH of the buffer formed by mixing equal volumes [C 2 H 5 NH 2
Question:
Calculate the pH of the buffer formed by mixing equal volumes [C2H5NH2] = 1.49 M with [HClO4] = 1.001 M . Kb = 4.3 x 10-4.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 50% (4 reviews)
Given C2H5NH2 149 M HClO4 1001 M Kb 43 x 104 The HendersonHasselbalch equation can be us...View the full answer
Answered By
Saikumar Ramagiri
Financial accounting:- Journal and ledgers, preparation of trail balance and adjusted trail balance Preparation of income statement, retained earning statement and balance sheet Banks reconciliation statements Financial statement analysis Cash flow statement analysis (both direct and indirect methods) All methods of Depreciations Management Accounting:- Ratios Budgeting control Cash budget and production budget Working capital management Receivable management Costing:- Standard and variance costing Marginal costing and decision making Cost-volume-profit analysis Inventory management (LIFO, FIFO) Preparation and estimation of cost sheet Portfolio management:- Calculation of portfolio standard deviation or risk Calculation of portfolio expected returns CAPM, Beta Financial management:- Time value of money Capital budgeting Cost of capital Leverage analysis and capital structure policies Dividend policy Bond value calculations like YTM, current yield etc International finance:- Derivatives Futures and options Swaps and forwards Business problems Finance problems Education (mention all your degrees, year awarded, Institute/University, field(s) of major): Education Qualification Board/Institution/ University Month/Year of Passing % Secured OPTIONALS/ Major ICWAI(inter) ICWAI inter Pursuing Pursuing - M.com(Finance) Osmania University June 2007 65 Finance & Taxation M B A (Finance) Osmania University Dec 2004 66 Finance & Marketing. B.Com Osmania University June 2002 72 Income Tax, Cost & Mgt, Accountancy, Auditing. Intermediate (XII) Board of Intermediate May 1999 58 Mathematics, Accountancy, Economics. S S C (X) S S C Board. May 1997 74 Mathematics, Social Studies, Science. Tutoring experience: • 10 year experience in online trouble shooting problems related to finance/accountancy. • Since 6 Years working with solution inn as a tutor, I have solved thousands of questions, quick and accuracy Skills (optional): Technical Exposure: MS Office, SQL, Tally, Wings, Focus, Programming with C Financial : Portfolio/Financial Management, Ratio Analysis, Capital Budgeting Stock Valuation & Dividend Policy, Bond Valuations Individual Skills : Proactive Nature, Self Motivative, Clear thought process, Quick problem solving skills, flexible to complex situations. Achievements : 1. I have received an Award certificate from Local Area MLA for the cause of getting 100% marks in Accountancy during my Graduation. 2. I have received a GOLD MEDAL/Scholarship from Home Minister in my MBA for being the “Top Rank student “ of management institute. 3. I received numerous complements and extra pay from various students for trouble shooting their online problems. Other interests/Hobbies (optional): ? Web Surfing ? Sports ? Watching Comics, News channels ? Miniature Collection ? Exploring hidden facts ? Solving riddles and puzzles
4.80+
391+ Reviews
552+ 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
-
Evaluate the expression by hand. Write your result in scientific notation and standard form. 6.3 10- 3 x 10
-
Show that By comparing the integrand to a simpler function 10
-
The Kb for NH3 is 1.8 10-5 at 25C. Calculate the pH of a buffer solution made by mixing 65.1 mL of 0.142 M NH3 with 39.2 mL of 0.172 M NH4Cl at 25C. Assume that the volumes of the solutions are...
-
A thermocouple Type K is calibrated in lab condition at 50% relative humidity (RH) prior to outdoor operation. After 12-month in outdoor installation, the thermocouple is again tested at 75% RH. Both...
-
Describe the overall cash flow through the firm in terms of operating flows, investments flows, and financing flows.
-
Elliott?s Hardware reported cost of goods sold as follows. Elliott?s made two errors: (1) 2022 ending inventory was overstated $3,000, and (2) 2023 ending inventory was understated $5,000....
-
Are WLB issues different in newly developing countries? Why or why not? Is there a trade-off between WLB and career ambition? Increasingly, MNEs are recognizing a duty to take care of their global...
-
A major television manufacturer has determined that its 40-inch LED televisions have a mean service life that can be modeled by a normal distribution with a mean of six years and a standard deviation...
-
The year-end adjusted trial balance included the following account balances: Cash, $7,000; Equipment, $35,000; Accounts payable, $6,000: Common stock, $23,000; Retained earnings, $7,000; Dividends,...
-
Calculate the pH of a 0.5 M solution of Ca(HSe) 2 , given that H 2 Se has K a1 = 1.3 x 10 -4 and K a2 = 1 x 10 -11 .
-
During the titration of equal concentrations of a weak base and a strong acid, at what point would the pH = pK a ? (a) The initial pH; (b) Halfway to the equivalence point; (c) At the equivalence...
-
In the following data, X is the Fahrenheit temperature and Y is the number of times a cricket chirps in 1 minute (see Problem 7, Section 4.1). Make a scatterplot of the data and discuss the...
-
Name any devices other than the three mentioned in Section 31. 1-battery, solar cell, and electric generator that can act as a power source in an electric circuit. Data from Section 31. 1...
-
A thick resistor and a thin resistor of the same length and material are connected in series, as shown in Figure 31. 29. Which resistor has \((a)\) the greater potential difference across it and...
-
Note that the amount of 25k that has already been spent on developing the website is not included in this analysis, as it represents a sunk cost. The decision rule for ARR is that a project should be...
-
Convert the following information into: a) a semantic net b) a frame-based representation A Ford is a type of car. Bob owns two cars. Bob parks his car at home.His house is in California, which is a...
-
Visit www.pearsonglobaleditions.com/malhotra to read the video case and view the accompanying video. Marriott: Marketing Research Leads to Expanded Offerings highlights Marriotts success in using...
-
For each of the following functionals and associated boundary conditions, (i) write down a boundary value problem satisfied by the minimizing function, and (ii) find the minimizing function u(x): a....
-
Give codons for the following amino acids: (a) Th (b) Asp (c) Thr
-
Vectra Corporation recently suffered its fourth straight decline in quarterly earningsdespite a modest increase in sales. Unfortunately, Vectras industry is highly competitive, so the company is...
-
If you bought a share of stock, what would you expect to receive, when would you expect to receive it, and would you be certain that your expectations would be met?
-
If most investors expect the same cash flows from Companies A and B but are more confident that A`s cash flows will be closer to their expected value, which company should have the higher stock...
-
The major justification for adding Step 0 to the U.S. GAAP impairment test for goodwill and indefinite lived intangibles is that it: A. Saves money spent estimating fair values B. Results in more...
-
Regarding research and experimental expenditures, which of the following are not qualified expenditures? 3 a. costs of ordinary testing of materials b. costs to develop a plant process c. costs of...
-
Port Ormond Carpet Company manufactures carpets. Fiber is placed in process in the Spinning Department, where it is spun into yarn. The output of the Spinning Department is transferred to the Tufting...
Study smarter with the SolutionInn App