Chemistry, 29.10.2019 19:31 Reebear1447
Suppose that a molecule has four bonding groups and one lone pair on the central atom. suppose further that the molecule is confined to two dimensions. (this is a purely hypothetical assumption for the sake of understanding the principles behind vsepr theory.) estimate the bond angles between electron groups.
Answers: 3
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Each pair of clay balls represents to planetesimals if each plane test molluscum pound of the same material and is separated by the same distance which pair experiences the greatest gravitational attraction
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Chemistry, 22.06.2019 19:10
Astudent completes a titration by adding 12.0 milliliters of naoh(aq) of unknown concentration to 16.0 milliliters of 0.15 m hcl(aq). what is the molar concentration of the naoh(aq)? 1)5.0 m 2)0.20 m 3)0.11 m 4)1.1 m
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The bone of a dinosaur and the imprint of a leaf are examples of which kind of fossils? a) index b) body c) amber d) trace
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Chemistry, 23.06.2019 06:00
If you try to move a piano and are unable to move it, did you perform any work in the scientific sense of the word? yes? or no? this question is worth 20 points! let it be correct!
Answers: 1
Suppose that a molecule has four bonding groups and one lone pair on the central atom. suppose furth...
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