Chemistry, 26.06.2019 05:50 colochaortiz20p7cajw
Which half-reaction correctly represents reduction? a) ag -> ag+ + e– b) f2 -> 2 f– + 2e– c) au3+ + 3e– -> au d) fe2+ + e– -> fe3+
Answers: 3
Chemistry, 21.06.2019 12:30
Achemist determined by measurements that 0.0300 most of beryllium oxide participate in a chemical reaction calculate the mass of berlylium oxide that participates
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Chemistry, 21.06.2019 20:30
Which of the following pairs of elements belong to the same groupa. h and he b. li and bec. c and pb d. ga and ge
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Chemistry, 22.06.2019 13:00
12. calculate the hydroxide ion concentration of a solution with ph = 3.25. show all calculations leading to an answer
Answers: 3
Which half-reaction correctly represents reduction? a) ag -> ag+ + e– b) f2 -> 2 f– + 2e–...
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