Chemistry, 16.04.2021 02:00 jluvit6135

Sodium benzoate (C6H5CO2Na) is used as a food preservative. Calculate the pH and the concentrations of all species present (Na , C6H5CO2-, C6H5CO2H, H3O , and OH-) in 0.050 M sodium benzoate; Ka for benzoic acid (C6H5CO2H) is 6.5x10-5.

Answers: 1

Show answers

Another question on Chemistry

Chemistry, 21.06.2019 18:30

In an energy pyramid, which level has the most available energy?

Answers: 1

Answer

Chemistry, 22.06.2019 09:20

What will most likely happen when two bromine atoms bond together?

Answers: 3

Answer

Chemistry, 22.06.2019 10:30

What determines the average kinetic energy of the particles in a gas? a. the number of collisions b. the number of particles c. the size of the particles d. the temperature

Answers: 1

Answer

Chemistry, 22.06.2019 15:30

What is the atomic number of an atom that has 6 protons

Answers: 1

Answer

You know the right answer?

Sodium benzoate (C6H5CO2Na) is used as a food preservative. Calculate the pH and the concentrations...

Questions

Mathematics, 26.06.2020 16:01

Given g(x) = 3x + 3, find g(-6)....

Biology, 26.06.2020 16:01

The cells in a certain part of a plant form tubes. What is the most likely function of these specialized cells? A. Reproduction of plant...

History, 26.06.2020 16:01

According to Marxist theory, which three conditions would lead to a communist society? A. equality and economic justice through socialism B. a...

Mathematics, 26.06.2020 16:01

Solve forx: -2x + 5 < 7...

Biology, 26.06.2020 16:01

How many egg cells form from a female Germ cell...

Mathematics, 26.06.2020 16:01

DoomPlayz Needs 100$ for a special gift for his teacher...His Dad Gives Him 39... How Many More Does DoomPlayz Need For His Gift?...

Mathematics, 26.06.2020 16:01

I need help answering this question please & thank you

Mathematics, 26.06.2020 16:01

I’m confused someone explain please ...

English, 26.06.2020 16:01

Which type of feedback is most helpful during the peer-review process? O A. Feedback that offers specific advice about improving the paper O B....

Computers and Technology, 26.06.2020 16:01

free points free points free points free points free points free points free points free points free points free points free points free points...

History, 26.06.2020 16:01

BRAINLIEST! I NEED HELP PLEASE, THANKS! :) How have the powers of the Legislative and Judicial Branches changed since the writing of the Constitution...

English, 26.06.2020 16:01

can someone write a short story needs to be about anything please also use transitional experissons please and thank you I'm really stuck...

Mathematics, 26.06.2020 16:01

100PTS PLS HURRY I ONLY HAVE 40 MINUTES Determine the common ratio and find the next three terms of the geometric sequence. -7, 3.5, -1.75 ......

Mathematics, 26.06.2020 16:01

Kathy owns a farm house which contains 'birds and cows. There are 25 animals which includes 70 legs. Find the number of birds....

English, 26.06.2020 16:01

1 Is the following statement true or false? The thesis statement should be appropriate in scope, have a purpose, and be written for the appropr...

History, 26.06.2020 16:01

Which of the following is false? a. United States President James Polk was strongly against the annexation of Texas . b. United States President John...

English, 26.06.2020 16:01

The heir to the Austrian and Hungarian thrones, Archduke Franz Ferdinand, ___ while visiting the capital of Bosnia and Herzegovina...

Biology, 26.06.2020 16:01

Question 24 of 30 1 PointIn 1953, Stanley Miller and Harold Urey built a model of Earth's earlyatmosphere by mixing gases that were thoug...

Physics, 26.06.2020 16:01

Consider a metal bar of initial length L and cross-sectional area A. The Young's modulus of the material of the bar is Y. Find the "spring constant" k...

English, 26.06.2020 16:01

I need help can someone help me please ...

More questions: Chemistry Another questions