Mathematics, 25.11.2021 14:00, welcome00

Calculate the pH of the following buffer: Sodium phosphate, dibasic 6.2 g Sodium phosphate, monobasic 4.5 g Water qs 1000 mL T he pKa value of sodium phosphate monobasic is 7.21 at 25°C and serves as an acid in this buffer because it is more acidic than sodium phosphate dibasic. T he molecular weight of sodium phosphate monobasic is 120 and of sodium phosphate dibasic is 142.

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:10, TrueMonster8911

What is the equation in slope-intercept form of the linear function represented by the table? y -18 -1 -8 4 2 912 o y=-2x-6 o y=-2x+6 o y=2x-6 o y = 2x+6

Answers: 1

continue

Mathematics, 21.06.2019 19:40, mathman783

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?

Answers: 1

continue

Mathematics, 21.06.2019 20:30, marahkotelman

Arectangle has a width of 5 cm and a length of 10 cm. if the width is increased by 3, how does the perimeter change?

Answers: 1

continue

Mathematics, 21.06.2019 21:40, chunkymonkey090

Ihonestly have no clue if it's each or none.

Answers: 1

continue

Do you know the correct answer?

Calculate the pH of the following buffer: Sodium phosphate, dibasic 6.2 g Sodium phosphate, monobasi...

Questions in other subjects:

Mathematics, 17.03.2020 17:27

Hello guys i wanted to ask if i answer your question if its helpful can i get brainliest? pls...

Business, 17.03.2020 17:27

Editors preparing a report on the economy are trying to estimate the percentage of businesses that plan to hire additional employees in the next 60 days. They are willing to accept...

Chemistry, 17.03.2020 17:27

What are the six scientific method in order? conclusion, observation, experiment, problem, hypothesis, results.....

Health, 17.03.2020 17:28

Kick! Punch! It's all in the mind If you wanna test me, I'm sure you'll find The things I'll teach ya is sure to beat ya Nevertheless you'll get a lesson from tea...

Physics, 17.03.2020 17:28

Let's apply Snell's law to the refraction of light across a water–air interface. Suppose you kneel beside the fishpond in your backyard and look at one of the fish. You see it by s...

Mathematics, 17.03.2020 17:28

At the Olympic games, many events have several rounds of competition. One of these events is the men's 100-meter backstroke. The upper dot plot shows the times (in seconds) of the...

Social Studies, 17.03.2020 17:28

A short-term monetary policy action would MOST LIKELY A) lower federal taxes. B) lower interest rates. C) raise medicare coverage. D) raise unemplo...

History, 17.03.2020 17:28

What was the content of a speech given by u. S. President woodrow wilson describing his plan for european reconstruction after ww?....

Biology, 17.03.2020 17:28

The first commercial application of genetic engineering was the use of bacteria to make insulin, a medicine needed by diabetics. Before the use of genetically-engineered bacteria,...

Mathematics, 17.03.2020 17:28

There are 5 sections of reserved seating and 8 sections of general seating for a concert. Each section has 30 seats. A head count revealed that the concert was at 80 percent capaci...

Other tasks in the category: Mathematics More task