Find the molar concentration of the hydroxide
hydroxide ion in
the saturated solution....
Chemistry, 23.12.2020 05:20 abelinoperez652
Find the molar concentration of the hydroxide
hydroxide ion in
the saturated solution.
Answers: 2
Chemistry, 21.06.2019 18:30
Asample of the male sex hormone testosterone, c19h28o2, contains 3.88×10^21 atoms of hydrogen.(a) how many atoms of carbon does it contain? (b) how many molecules of testosterone does it contain? (c) how many moles of testosterone does it contain? (d) what is the mass of this sample in grams?
Answers: 1
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The table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.
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Anitrogen atom and an oxygen atom combine chemically to form nitric oxide. what is nitric oxide?
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