Chemistry, 13.09.2019 02:30 mgollaoutlaw35
Just as the depletion of stratospheric ozone threatens life on earth today, its accumulation was one of the crucial processes that allowed life to develop in prehistoric times: 3o2(g) → 2o3(g) at a given instant, the reaction rate in terms of [o2] is 2.17 × 10−5 mol/l·s. what is it in terms of [o3]? enter your answer in scientific notation.
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Chemistry, 22.06.2019 09:00
This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.
Answers: 3
Chemistry, 22.06.2019 09:40
Which diagram shows the correct way to represent an ionic compound of magnesium oxide?
Answers: 3
Chemistry, 22.06.2019 17:30
What will most likely happen in the absence of a cell membrane? a) photosynthesis will not take place. b) the cell will not store food, water, nutrients, and waste. c) energy will not be released during cellular respiration. d) substances will pass in and out of the cell in an uncontrolled manner.
Answers: 1
Chemistry, 22.06.2019 18:20
Categorize them by metal, nonmetal, in periodic tableductilenon-ductilemalleableoften gain electrons easilygood conductorpoor conductorcan be liquidselements
Answers: 2
Just as the depletion of stratospheric ozone threatens life on earth today, its accumulation was one...
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