Chemistry, 01.02.2020 00:46 jennypenny123
All molecules are made up of:
a)hydrogen
b)minerals
c)atoms
d)gas
Answers: 2
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An electrons position cannot be known precisely only it's probability of being in a certain location can be known
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The boiling point of propanoic acid is higher than that of 1-butanol because: propanoic acid has a higher molecular weight than 1-butanol. propanoic acid is more soluble in water than 1-butanol. propanoic acid is a better hydrogen bond donor than 1-butanol. propanoic acid forms hydrogen bonded dimers and 1-butanol does not. 1-butanol forms hydrogen bonded dimers and propanoic acid does not.
Answers: 2
Chemistry, 22.06.2019 11:50
Acompound has a molecular weight of 12.124 atomic mass units and the empirical formula c3h40. what is the molecular formula of the compound?
Answers: 3
Chemistry, 22.06.2019 23:30
The sum of the oxidation numbers in a neutral compound is always
Answers: 2
All molecules are made up of:
a)hydrogen
b)minerals
c)atoms
d)gas...
a)hydrogen
b)minerals
c)atoms
d)gas...
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