Chemistry, 12.02.2022 14:00 Sumitco9578

Acetic acid has a pKa of 4.76. The concentration of undissociated acetic acid is 150 mM in a solution whose pH is 4.5. What is the mM concentration of acetate

Answers: 2

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 04:50

The name of the ion, s2-, is: sulfurous ion sulfide ion sulfur ion sulfate ion

Answers: 1

Answer

Chemistry, 22.06.2019 21:30

If you burn 46.6 g of hydrogen and produce 416 g of water, how much oxygen reacted

Answers: 3

Answer

Chemistry, 22.06.2019 23:00

What is the number of neutrons in an atom with atomic mass of 35

Answers: 2

Answer

Chemistry, 23.06.2019 03:50

How many moles of potassium are needed to react completely with 12.8 moles of magnessium bromide?

Answers: 2

Answer

You know the right answer?

Acetic acid has a pKa of 4.76. The concentration of undissociated acetic acid is 150 mM in a solutio...

Questions

Business, 24.04.2020 16:01

Solar Innovations Corporation bought a machine at the beginning of the year at a cost of $38,000. The estimated useful life was five years and the res...

Business, 24.04.2020 16:01

The Wilson family has a disposable income of $70,000 annually. Currently, the Wilson family spends 80% of new disposable income on consumption. Assume...

Business, 24.04.2020 16:01

Which of the following is a system in which individuals report their willingness to pay for the next unit of a public good and the government aggregat...

Mathematics, 24.04.2020 16:01

Need help plz...

Mathematics, 24.04.2020 16:01

Which of these graphs best represent the relationship between a person’s age & height

Business, 24.04.2020 16:01

Your broker requires an initial margin of $6,075 per wheat futures contract and a maintenance margin of $4,500 per contract. Wheat futures contracts c...

Mathematics, 24.04.2020 16:01

Kate conducts a survey at her middle school to determine the students favorite sport. Which sampling method would best produce a representative sample...

Mathematics, 24.04.2020 16:01

Misha and Dontavious were asked to solve the following problem using linear programming. A local school district can operate a large bus f...

Mathematics, 24.04.2020 16:01

I’m trying to help yall here, I’ve set 49 points to answer this question 1+1 Hope you’re all well!...

Mathematics, 24.04.2020 16:01

The temperature dropped 4°C every hour for 5 hours. What was the total number of degrees thetemperature changed in the 5 hours?...

Chemistry, 24.04.2020 16:01

State the meaning of the term redox. Can't find the perfect answer....

Physics, 24.04.2020 16:01

Explain with method pls.....

Mathematics, 24.04.2020 16:01

Eddie earns an hourly wage for delivering pizza. How much will he earn if he delivers pizza for 4 hours?...

Business, 24.04.2020 16:01

You and your spouse are both 40 years old. You earn $55,000 and your spouse earns $35,000 per year. You estimate you can live comfortably on a minimum...

Mathematics, 24.04.2020 16:01

Use the formula, s = m/360 · 2πr, to answer the question. What part of the circle does the expression 2πr represent? A 2...

Mathematics, 24.04.2020 16:01

The surface area S of a cube is equal to the sum of the areas of the 6 square faces that form the cube. We want to paint the cube and need to know how...

Mathematics, 24.04.2020 16:01

(Grade 5) (Number & Operations - Fractions) A construction company has three rectangular containers to store sand. Each Monday,...

Mathematics, 24.04.2020 16:01

What symbolizes Colin's connection to his mother in The Secret Garden?the robin redbreastthe roses he plantsspring...

Mathematics, 24.04.2020 16:01

Rectangle ABCD is graphed in the coordinate plane. The following are the vertices of the rectangle: A(2, -3), B(4, -3), C(4,5), and D(2,5)...

Engineering, 24.04.2020 16:01

Question 5The word in paragraph 4 comes from the Latin root notare mark or note Recall the meaning ofthe suffix -able. Based on its...

More questions: Chemistry Another questions