What is the A 2 (in mol L 1 ) of a solution containing 1 035 mol L 1 of a diprotic acid with pK A1 3 70 and pK A2 8 48 H 2 A H 2 O H 3 O HA pk A1 HA H 2 O H 3 O A 2 pk A2 Remember if you want to express an answer in scientific notation, use the letter E For example 4 32 x 10 4 should be entered as ...

Solution I c E I A 11A71035M H A 1035 H0 HA H 0 0 0 ...

What is the [A 2 - ] (in mol L -1 ) of a solution containing 1.035

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

Question:

What is the [A²^-] (in mol L^-1) of a solution containing 1.035 mol L^-1 of a diprotic acid with pK_A1 = 3.70 and pK_A2 = 8.48?

H₂A + H₂O ⇌ H₃O⁺ + HA^- pk_A1

HA^- + H₂O ⇌ H₃O⁺ + A²^- pk_A2

Remember: if you want to express an answer in scientific notation, use the letter "E". For example "4.32 x 10⁴" should be entered as "4.32E4".

Related Book For answer-question

Fundamentals of Analytical Chemistry

ISBN: 978-0495558286

9th edition

Authors: Douglas A. Skoog, Donald M. West, F. James Holler, Stanley R. Crouch

See More Books

Posted Date: Jun 04, 2022 06:02 AM

See More Questions

You need to work really .............. if you want to be a success.
If you want to use integration by parts to find J(5x - 7)(x - l)4dx,which is the better choice for id u = 5x - 7 or u = (x - l)4? Explain your choice and then integrate.
If you want to use a catapult to throw rocks and the maximum range you need these projectiles to have is 0.67 km, what initial speed do the rocks have to have as they leave the catapult
You would like to design a product to sell to shopping malls that tells them more about the behaviours of their customers. The system would use cameras to track customers as they walk from store to...
Hilton Hotels Corp. has a convertible bond issue outstanding. Each bond, with a face value of $ 1,000, can be converted into common shares at a rate of 61.2983 shares of stock per $ 1,000 face value...
How does the intricate interplay between chromatin remodeling complexes and epigenetic modifications regulate gene expression in multicellular organisms, and what implications does this have for...
Table B. 24 contains data on median family home rental price and other data for 51 US cities. Fit a linear regression model using the median home rental price as the response variable and median...
The treasurer of Westmark Industrial, Inc ., a wholesale distributor of household appliances, wants to estimate his company's cash balances for the first three months of 2018. Using the following...
A company is projected to generate free cash flows of $429 million next year, growing at a 4.7% rate until the end of year 3. After that, cash flows are expected to grow at a stable rate of 2.6%. The...
Your company is considering investing in its own transport fleet. The present position is that carriage is contracted to an outside organization. The life of the transport fleet would be five years,...
Unlimited liability is faced by the owners of: A. corporations. B. partnerships and corporations. C. sole proprietorships and general partnerships. D. all forms of business organization.
Hotel + is considering building a budget hotel that offers clean small rooms with bathrooms. The company anticipates that 1 2 0 rooms will rent for 3 9 , 6 0 0 room - nights per year. The market...
The companies use different sources for financing of projects and growth - internal financing via retention of the generated profits and external financing (bond, preferred and common stock)....
Function overloading or method overloading allows oneto create multiple functions of the same name with different implementations. make a class named Chat . Add the following variables: 1. List...
Altira Corporation provides the following information related to its inventory during the month of August 2024: August 1 Inventory on hand-2,500 units; cost $6.60 each. August 8 Purchased 12,500...
Overview Web applications are complex and, by their runtime nature, involve multiple layers of services and servers. Web applications beg for the divide- and-conquer of software developer resources....
Knight Hospital is a 162-bed, acute-care facility located in a small city in the southeastern United States. The organization had a major financial upheaval six years ago that resulted in the...
What types of inventory issues Starbucks might reflect upon at the end of each year? The mission of Starbucks is to inspire and nurture the human spiritone person, one cup, and one neighborhood at a...
What kind of systematic errors are detected by varying the sample size?
Calculate a pooled estimate of u from the following spectrophotometric analysis for NTA (nitrilotriacetic acid) in water from the Ohio River: Sample NTA, ppb 1 13, 19, 12,7 2 42, 40, 39 3 29, 25, 26,...
Write an equation showing how the mass of the substance sought can be converted to the mass of the weighed substance on the right. Sought Wighed Sought Weighed Mn,O, PbO2 (a) SO2 BaSo (b) Mg Mg P20...
Explain the building blocks of accounting: ethics, principles, and assumptions.
On May 1, 2025, Park Flying School Ltd., a company that provides flying lessons, was started with an investment of 45,000 cash in the business. Following are the assets and liabilities of the company...
The historical cost basis results in: a. initially recording assets at cost and adjusting when the current value changes. b. keeping activities of an entity separate and distinct from its owner. c....

What is the [A 2 - ] (in mol L -1 ) of a solution containing 1.035

Question:

Expert Answer:

Solution I c E I A 11A71035M H A 1035 H0 HA H 0 0 0 ... View the full answer

Fundamentals of Analytical Chemistry

Students also viewed these chemical engineering questions