subject
Chemistry, 27.01.2021 21:20 Nextlevel3

A mixture of gasses with a pressure of 800.0 mmHg contains 60% Nitrogen and 40% Oxygen by volume. What is the partial pressure of oxygen in this mixture?
O 320.0 mmHg
373.0 mmHg
140.0 mmHg
480.0 mmHg

ansver
Answers: 2
Show answers

Another question on Chemistry

question
Chemistry, 21.06.2019 13:30
Which of these best describes the scientific process
Answers: 3
Answer
question
Chemistry, 21.06.2019 20:00
Which object forms when a supergiant runs out of fuel? a red giant a black hole a white dwarf a neutron star
Answers: 1
Answer
question
Chemistry, 21.06.2019 23:30
Start an single atom tab. observe the decay of polonium-211. after each decay, press the reset nucleus button to watch the process again. write a description of alpha decay for po-211
Answers: 2
Answer
question
Chemistry, 22.06.2019 08:30
Sally is making a model of a magnesium atom with an atomic mass number of 24 for her chemistry class. she has foam balls for the protons, neutrons, and electrons. she has added 6 neutrons to her model so far. how many more neutrons does she need to add to complete her neutral atom of magnesium?
Answers: 1
Answer
You know the right answer?
A mixture of gasses with a pressure of 800.0 mmHg contains 60% Nitrogen and 40% Oxygen by volume. W...
Questions
question
Mathematics, 03.12.2020 01:00
If you report me your gey...
question
Mathematics, 03.12.2020 01:00
can someone check my answer its pretty easy but I just want to be sure I think the answer is 56 (show your work plz)
question
Mathematics, 03.12.2020 01:00
49/8 as a mixed number...
question
Mathematics, 03.12.2020 01:00
Who needs points, I have too many and I only answer questions. 100 seems to be the max....
question
Mathematics, 03.12.2020 01:00
Whats 80-40= im dum answer this now....
question
English, 03.12.2020 01:00
Which is the most important step when reviewing an email? Check for large and complex fonts. O Check for enough clipart and pictures. O C...
question
History, 03.12.2020 01:00
Put the following events in order from the OLDEST to the MOST RECENT (50 Points) 1 Moses leads the Israelites out of Egypt 2...
question
Mathematics, 03.12.2020 01:00
Y varies directly with x. Which function represents the relationship between x and y when y=20/3 and x=5...
question
Social Studies, 03.12.2020 01:00
The primary significance of the Storming of the Bastille was that A- it clearly challenged the monarchy through violence. B- it seized a...
question
History, 03.12.2020 01:00
What did the south think of the 36 30 line?...
question
Mathematics, 03.12.2020 01:00
Show all work to solve 3x2 - 5x - 2 = 0. ...
question
History, 03.12.2020 01:00
How does religion change over time?...
question
History, 03.12.2020 01:00
Who has the power to suggest a law to raise money (taxes)?...
question
English, 03.12.2020 01:00
Read the following paragraph from the Introduction (paragraphs 1-2). Election results have sometimes been questioned in the United States. In fact, t...
question
Mathematics, 03.12.2020 01:00
Which statement best explains whether the table represents a linear or nonlinear function? (4 points) Input (x) Output (y) −2 7
question
History, 03.12.2020 01:00
A police department uncovered the body of a person who had been missing for ten years at the bottom of a quarry. The body had deteriorated so much in...
question
History, 03.12.2020 01:00
Read the following sentences from Passage 1 7 Furs were the best choice available to keep warm in cold weather. But furs have a drawback They trap sw...
question
History, 03.12.2020 01:00
Provide one original example, written in your own words, of checks and balances in action....
question
Mathematics, 03.12.2020 01:00
Chef figured out for every hour he worked he lost 7:50 by eating sandwiches...
question
History, 03.12.2020 01:00
Logan has grown up without much Parental Guidance in his life. He is out of control and has been removed from his family by the court and placed in a...
More questions: Chemistry Another questions
Questions on the website: 13722367
See results (0)