Answers by Gnalck
Register

Answers by Gnalck

Answers by Gnalck
Filter
A 1.0 m solution of a compound with 2 ionizable groups (pka's = 6.2 and 9.5; 100 ml total) has a ph of 6.8. what are the concentrations of the relevant acid and conjugate base?
answered Jun 19, 2021
1 vote
84.3k views
The "Dark Ages" in Western Europe refers to the period: a)before the dawn of history. b)soon after the assassination of Julius Caesar. c)following the collapse of the Western Roman Empire. d)directly following
answered Apr 26, 2021
4 votes
112k views
Explain the process whereby chronic stress leads to long term health problems.
answered Mar 23, 2021
4 votes
105k views
7. What is our home galaxy called? A The Rosy Road B The Big Bang C The Milky Way D The Solar System?
answered Jan 17, 2021
7 votes
204k views
5x + 8 - x = 32 Please help!
answered Aug 19, 2020
5 votes
85.4k views
Can someone help me complete this story? Magic is something that everyone has heard of, yet not everyone believes it exists. Magic is everywhere. It may disguise itself in all sorts of different ways,
answered Aug 7, 2020
1 vote
35.2k views
Add the correct ending punctuation for each sentence. Why did you join the club She knew that Biology is the study of life Is the concert on Friday or Saturday Stop that immediately That is ridiculous
answered Aug 3, 2020
1 vote
12.6k views
A sample of sulfur dioxide occupies a volume of 562 mL at 45.° C and 720 kPa. What volume will the sulfur dioxide occupy at STP?
answered May 23, 2020
3 votes
50.0k views
This phylogenic tree shows the changes in bacterial species from the ancestral species to the most current split in the modern classification system. This tree supports the theory that
answered Feb 28, 2020
4 votes
178k views
How much is 4/9 of -3/4? help
answered Feb 9, 2020
3 votes
225k views
Debates are an important part of the election process,because they
answered Apr 20, 2019
7 votes
19.2k views
Heat energy is _____ when it moves from one room to another. A. created B. destroyed C. transferred D. transformed
answered Feb 19, 2019
2 votes
149k views
Progressives challenged how society should view/use nature (conservation movement). The Conservationists believed that the federal government had no ability to protect any lands nature could be used responsibly,
answered Jan 13, 2019
6 votes
218k views
A regular octagon has a perimeter of 104 m and a radius of 16.99 m. Find the area of the octagon. Round the answer to the nearest square meter.
answered Dec 23, 2018
4 votes
28.1k views
Which measure is equivalent to 110 ml A 0.0110 L B 0.110 L C 1.10 L D 11,000 L
answered Oct 10, 2018
1 vote
69.4k views
Sam kept track of the number of puppies available for adoption at the shelter. After 2 hours, there were 10 puppies available for adoption. How long did it take until there were only 7 puppies available
answered Sep 19, 2018
2 votes
144k views
Every town across the colonies had a _____________, made up of ‘ordinary’ men, to fight the british.
answered Mar 29, 2018
5 votes
208k views
If you need to measure the mass of a greeting card you are sending to a friend through the mail, what unit of measurement would you use
answered Jan 18, 2018
1 vote
56.5k views
How is momentum conserved in a system in which two satellites connect? Question 19 options: The one satellite has all the momentum before they connect, and then afterwards they share it. Both satellites
answered Jul 17, 2017
2 votes
225k views
You just received a freshwater aquarium as a gift and decide to add more fish. when you get to the pet store, you find that the most beautiful fish are saltwater animals, but you decide to buy them anyway.
answered Mar 12, 2017
4 votes
87.7k views
Page:
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers