What fraction of ethane 1,2 dithiol is in each form (H 2 A, HA , A 2 ) at pH 8 00 at pH 10 00 ...

The denominator of the fraction is D H 2 k1H k1k2 pH ...

What fraction of ethane-1,2-dithiol is in each form (H 2 A, HA + , A 2+ )

Question:

What fraction of ethane-1,2-dithiol is in each form (H₂A, HA⁺, A²⁺) at pH 8.00? at pH 10.00?

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 11, 2020 05:46 AM

See More Questions

What fraction of ethane-1,2-dithiol is in each form (H2A, HA-, A2-) at pH 8.00? at pH 10.00?
Calculate H2A , HA -, A2- and for cis-butenedioic acid at pH 1.00, 1.92, 6.00, 6.27, and 10.00.
Consider the diprotic acid H2A with K1 = 1.00 10-4 and K2 = 1.00 10-8. Find the pH and concentrations of H2A, HA-, and A2- in (a) 0.100 M H2A; (b) 0.100 M NaHA; (c) 0.100 M Na2A.
What are two important limitations of the Heckscher- Ohlin theory?
Tom Speeder is a new client. From reviewing his client questionnaire, you were able to gather the following facts. He is 50 years old and was recently hired as a middle-level manager with a car...
or above
On October 1, 2009, Mud Co., a U.S. company, purchased parts from Terra, a Portuguese company, with payment due on December 1, 2009. If Muds 2009 operating income included no foreign exchange gain or...
A wire with mass 40.0 g is stretched so that its ends are tied down at points 80.0 cm apart. The wire vibrates in its fundamental mode with frequency 60.0 Hz and with amplitude at the antinodes of...
Jims delivery service currently has an older fleet of delivery vans. When at a car dealership recently Jim sees that he can by ten new vans for $50,000 each, Jim decides to purchase the vans and...
River Cruises' management now understands that the trade-off theory of optimal capital structure implies managers will increase debt as long as the value of additional interest tax shields exceeds...
Draw the structure of the predominant form of pyridoxal-5-phosphate at pH 7.00.
Fractional composition in a diprotic system. Create a spreadsheet with Equations 9-19 through 9-21 to compute the three curves in Figure 9-4. Plot the three curves in a beautifully labeled figure....
About the Industry: The compressor and drilling equipment industry is cyclical in nature and its prospects depend on the general economic conditions and fresh investments in user industries....
Which alternative strategy do each of the following fall under? 1. Nike could set more aggressive sustainability targets and timelines for each product category, allocating additional resources to...
Find the critical value Za/2 that corresponds to the given confidence level. 88%
A study was conducted to determine the proportion of people who dream in black and white instead of color. Among 296 people over the age of 55, 73 dream in black and white, and among 294 people under...
The other strategy could be to develop a completely distinct product line. This would allow Nike to develop sustainable products without affecting their main products. It could target specific green...
A drug is used to help prevent blood clots in certain patients. In clinical trials, among 4705 patients treated with the drug, 170 developed the adverse reaction of nausea. Construct a 95% confidence...
Entanglement of marine mammals (e.g., whales) in fishing gear is considered a significant threat to the species. A study published in Marine Mammal Science (April 2010) investigated the...
Time Travel Publishing was recently organized. The company issued common stock to an attorney who provided legal services worth $25,000 to help organize the corporation. Time Travel also issued...
The spur gear has a pitch radius of 2.5 in. (Figure P4.12). During a geartrains operation, a 200-lb meshing force acts at 25 relative to horizontal. Determine the moment of that force about the...
Determine the moment of the 35-lb force about the center A of the hex nut (Figure P4.13). Figure P4.13 6 in. 24 in. 20 H 35 lb
Two construction workers pull on the control lever of a frozen valve (Figure P4.14). The lever connects to the valves stem through the key that fits into partial square grooves on the shaft and...
A stock is expected to pay a dividend of $1.50 at the end of the year (i.e., D 1 = $1.50), and it should continue to grow at a constant rate of 10% a year. If its required return is 14%, what is the...
The Hobby Shop has a checking account with a ledger balance of $1,700. The firm has $2,400 in uncollected deposits and $4,200 in outstanding checks. What is the amount of the disbursement float on...
An investment will pay you $34,000 in 11 years. If the appropriate discount rate is 6.1 percent compounded daily, what is the present value? (Use 365 days a year. Do not round intermediate...

What fraction of ethane-1,2-dithiol is in each form (H 2 A, HA + , A 2+ )

Question:

Step by Step Answer:

The denominator of the fraction is D H 2 k1H k1k2 pH ...View the full answer

Quantitative Chemical Analysis

Students also viewed these Engineering questions