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A solution contains a mixture of pentane and hexane at room temperature. The solution has a vapor pressure of 270 torr . Pure pentane and hexane have vapor pressures of 425 torr and 151 torr, respectively,
asked
Mar 24, 2021
Chemistry
high-school
1
answer
5
votes
115k
views
Write equations for the vertical and horizontal lines passing through the point (0, -3).
asked
Mar 13, 2021
Mathematics
college
2
answers
5
votes
141k
views
How do you think organ systems respond when an organ is unable to function properly?
asked
Feb 19, 2021
Biology
high-school
1
answer
5
votes
78.1k
views
Marianne needs to create a version of her slide presentation that does not include all the slides and will be used for a particular audience. What is the best way for her to achieve this? A.) Use the Custom
asked
Jan 21, 2021
Computers and Technology
college
2
answers
2
votes
63.0k
views
How Long do cats live
asked
Oct 2, 2020
Biology
middle-school
2
answers
4
votes
44.3k
views
Solve x^2-10x=-13 i need help
asked
Jun 26, 2020
Mathematics
middle-school
2
answers
4
votes
205k
views
From the value Kf=1.2×109 for Ni(NH3)62+, calculate the concentration of NH3 required to just dissolve 0.016 mol of NiC2O4 (Ksp = 4×10−10) in 1.00 L of solution.
asked
Jun 22, 2020
Chemistry
high-school
1
answer
2
votes
7.4k
views
Smell is unique among the senses in that it will often trigger vivid _____.
asked
Apr 20, 2019
Biology
college
1
answer
0
votes
53.4k
views
What influence did ancient Rome art have on other art periods? What are some of the characteristics of ancient Rome art that we see today?
asked
Dec 4, 2018
Arts
college
1
answer
3
votes
165k
views
2x+23+67=22+73-11 Solve for x
asked
Jun 22, 2018
Mathematics
high-school
1
answer
1
vote
183k
views
How are percent diagrams used to solve real-world problems ?
asked
Jan 14, 2018
Mathematics
middle-school
2
answers
0
votes
104k
views
How many abortions are performed each year in the united states?
asked
Jan 11, 2018
Social Studies
high-school
1
answer
1
vote
143k
views
Question 26 Comparing Powers
asked
Nov 3, 2017
Mathematics
high-school
1
answer
2
votes
151k
views
Which expression is equivalent to 11c-4c? A. 5c+2c B. 3c+7c
asked
Dec 15, 2016
Mathematics
high-school
1
answer
1
vote
11.1k
views
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