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At 298 K, the equilibrium concentration of O2 is 1.6 x 10-2 M, and the equilibrium concentration of O3 is 2.86 x 10-28 M. What is the equilibrium constant of the reaction at this temperature? A. 2.0*10∧-50
asked
Nov 18, 2018
Chemistry
high-school
2
answers
2
votes
55.6k
views
How can tourism positively affect the conservation of forests?
asked
Oct 5, 2018
Geography
high-school
2
answers
0
votes
5.8k
views
The points (3, 24) and (7, 56) represent points of a function where y, the number of photographs, varies directly with x, the number of pages in an album. Which statement describes another point on the
asked
Jun 18, 2018
Mathematics
college
2
answers
5
votes
33.1k
views
Which of the following pieces of information would likely be found on an economic activity map? distribution of mineral deposits land elevations annual precipitation climate zones
asked
Jun 24, 2017
Geography
high-school
2
answers
5
votes
223k
views
When watering her plants, Stela adds enough water to the soil to completely wet it. How will this help in plant growth? A. Water travels from roots to leaves, where it is used for photosynthesis. B. Water
asked
May 18, 2017
Biology
high-school
2
answers
3
votes
182k
views
Calcium has 20 electrons. how many electrons are in the outer shell? a. 0 b. 2 c. 6 d. 8
asked
Feb 10, 2017
Chemistry
high-school
2
answers
3
votes
138k
views
If the relative frequency of getting a 'six' on a dice is 0.2, how many sixes would you expect to get in 200 throws of the dice?
asked
Nov 21, 2016
Mathematics
middle-school
2
answers
5
votes
69.3k
views
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