Chemistry, 05.10.2020 14:01 SanaiHardrick
Calculate the atomic mass of lead. The four lead isotopes have atomic masses and relative abundances of 203.973 amu (1.4%), 205.974 amu (24.1%), 206.976 amu (22.1%) and 207.977 amu (52.4%).
Answers: 1
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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.
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Chemistry, 22.06.2019 22:30
Which one of the following bonds would you expect to be the most polar? a) bβh b) nβh c) pβh d) alβh e) cβh
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Calculate the atomic mass of lead. The four lead isotopes have atomic masses and relative abundances...
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