Chemistry, 17.04.2020 04:59 lllamasarebae3061

G The aminium salt of an amine (e. g., R-NH3+) has a pKa of 9.8, and a small amount of this salt is added to a solution that is buffered at pH 11. If the pH changes to 10.6, then what fraction of the compound will be in the unprotonated, amine (amino) form? Enter your answer as a percent to the nearest ones.

Answers: 3

Show answers

Another question on Chemistry

Chemistry, 21.06.2019 15:30

On a distance vs time graph the line of an object at rest is a

Answers: 1

Answer

Chemistry, 22.06.2019 13:00

In what environment would mineral formation caused by high pressures and high temperatures most likely occur?

Answers: 3

Answer

Chemistry, 22.06.2019 16:30

Correct relationship between molecular formula and empirical formula

Answers: 1

Answer

Chemistry, 22.06.2019 21:30

While in europe, if you drive 125 km per day, how much money would you spend on gas in one week if gas costs 1.10 euros per liter and your car’s gas mileage is 32.0 mi/gal? assume that 1 euro=1.26 dollars

Answers: 2

Answer

You know the right answer?

G The aminium salt of an amine (e. g., R-NH3+) has a pKa of 9.8, and a small amount of this salt is...

Questions

Mathematics, 27.08.2019 05:30

Asurvey of 100 people found that 35 people exercise in the morning, 45 people exercise in the afternoon, and 20 people exercise at night. tara claims...

Mathematics, 27.08.2019 05:30

Can someone tell me the coordinates for the distance formula

English, 27.08.2019 05:30

Careful pronunciation of words in speech is called a. undertone. b. enunciation. c. overtone. d. pace....

Mathematics, 27.08.2019 05:30

The blade length is the radius of the circle formed by the area swept by the blades to the nearest square foot what is the area of this circle for mod...

Physics, 27.08.2019 05:30

What is the rms voltage value and why we use it ?...

Mathematics, 27.08.2019 05:30

Dana buys and sells superhero themed shirts, jeans and designer dresses. she bought two shirts for $5.00 each and later sold them for $9.00 each...

Mathematics, 27.08.2019 05:30

Solve for x 9.04x+3.59(9x-4)=12.07x+.5616...

English, 27.08.2019 05:30

Iam trying to write an apa reference for an online program called my virtual child. this is what i have so far: manis, f. (2008). myvirtualchil...

Mathematics, 27.08.2019 05:30

Greg has a peice of rope that is 18 ft long he want to cut it into two pieces so that the longer piece is 2 ft less than three times the length of the...

Mathematics, 27.08.2019 05:30

What is the solution for 30x+50y-100=0 so the answer is y equals something you...

Physics, 27.08.2019 05:30

Which of the following terms to describe an ecosystem? population niche habitat all of the above...

Mathematics, 27.08.2019 05:30

Araffle is held at mths asb to draw for a $1000 plasma television. two thousand tickets are sold at $1.00 each. find the expected value of one ticket....

English, 27.08.2019 05:30

What is the first consideration when writing a letter? a. recipient and purpose b. tone and mood c. font and format d. conten...

Mathematics, 27.08.2019 05:30

What are integers and how are they used to represent real-world quantities?...

Mathematics, 27.08.2019 05:30

What is not a kind of ratioa) 3/4b) .45c) 3: 4d) 3 to 4...

Biology, 27.08.2019 05:30

Why is diffusion and osmosis important?...

Mathematics, 27.08.2019 05:30

Which pair of ratios is proportional? a 4/9and 16/45 b 5/12 and 25/144 c 12/18 and 18/27 d 15/20 and 7/10...

Biology, 27.08.2019 05:30

Grazing cows disturb the grass and cause insects to fly around the cows as they eat. in turn, birds swoop in and eat the insects. this type of feeding...

English, 27.08.2019 05:30

Which type of assessment is used to evaluate how well a person performs a task? a.) essay assessment b.) multiple-choice assessment c.) performance a...

Social Studies, 27.08.2019 05:30

Three reasons for population distribution and settlement location in ancient egypt...

More questions: Chemistry Another questions