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A flask contains a mixture of N2 and O2 at STP. If the partial pressure exerted by the N2 is 40.0 kPa, the partial pressure of O2 is?
asked
Sep 13, 2018
Chemistry
high-school
2
answers
0
votes
153k
views
In a Cartesian plane what is (0,0)
asked
Feb 20, 2018
Mathematics
middle-school
2
answers
5
votes
44.0k
views
your basketball team scored 4 fewer than twice as many points as the other team.write an expression for the number of points your team scored.
asked
Dec 25, 2017
Mathematics
middle-school
2
answers
4
votes
172k
views
(08.03)Solve the system of equations and choose the correct answer from the list of options. x + y = −3 y = 2x + 2 five over 3 comma 4 over 3 negative 5 over 3 comma negative 4 over 3 negative 3 over 5
asked
Mar 24, 2017
Mathematics
middle-school
2
answers
3
votes
187k
views
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