Chemistry

Chemistry, 17.04.2021 02:50, TightKnowsDaWhey

A weak base. B. has a K. of 4.46 x 10-10 A solution with an unknown initial concentration is tested, and found to have a pH of 8.39. Determine the initial concentration of B.

answer

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 04:30, KarenH3512

Use the drop-down menus to answer each question. which runner finished the 100 m race in the least amount of time? which runner stopped running for a few seconds during the race? at what distance did anastasia overtake chloe in the race?

Answers: 1

Chemistry, 22.06.2019 22:30, popt9710

Molecular iodine, i2(g), dissociates into iodine atoms at 625 k with a first-order rate constant of 0.271 s−1. part a part complete what is the half-life for this reaction?

Answers: 3

Chemistry, 23.06.2019 00:00, juliannasl

How is the way a mixture is combined different from how a compound is combined?

Answers: 3

Chemistry, 23.06.2019 06:00, womankrush538

Which of the following is a solution a- brewed coffee b-tomato juice c- ranch salad dressing d- muddy water

Answers: 1

Do you know the correct answer?

A weak base. B. has a K. of 4.46 x 10-10 A solution with an unknown initial concentration is tested,...

Questions in other subjects:

Konu

English, 05.09.2019 18:20

Read the paraphrase. although i was sad to see my mother’s dead ghost, i didn’t speak with her because i needed to talk to a different ghost. which excerpt from the odyssey - teire...

Konu

English, 05.09.2019 18:20

In this excerpt from isaac asimov’s “the fun they had,” what method of indirect characterization is used? “gee,” said tommy, “what a waste. when you’re through with the book, you...

Konu

History, 05.09.2019 18:20

If the government under the articles of confederation was so ineffective, why were there no changes made to improve it? the national military would not allow changes to the articl...

Konu

English, 05.09.2019 18:20

Which of the following are good writing practices for a research paper? arrange ideas during the revision stage. create an outline for a paper before you start writing. connect id...

Konu

Geography, 05.09.2019 18:20

Which passage from kennedy’s inaugural address is an example of an allusion? “to our sister republics south of our border, we offer a special pledge—to convert our good words into...

Konu

Biology, 05.09.2019 18:20

What organelles are membrane sacs used to transport molecules? a. mitochondria b. vacuoles c. ribosomes d. thylakoids...

Konu

Biology, 05.09.2019 18:20

Genetic drift is the change in allele frequencies due to...

Konu

Mathematics, 05.09.2019 18:20

Sergio is asked to write one million in scientific notation. he writes 10^6 and gets it wrong. why was he wrong? he should have written 10 5 . he should have written 1 × 10 5 . he...

Konu

History, 05.09.2019 18:20

Why did the colonists want to break way to england be sure to list specific grievances do you believe the colonists had the right to break away because of these why or why not? co...

Konu

Biology, 05.09.2019 18:20

Clive finds that the water coming out of the faucet is a little muddy. he concludes that the color in the water is due to the mining activity in the nearby forest. clive shares his...

Other tasks in the category: Chemistry More task