Chemistry, 16.06.2021 23:30 pupucitomarron
Use the half-reactions of the reaction Au(OH)3 + HI — Au + 12 + H20 to answer the questions.
Reduction half-reaction: +3
Au
Oxidation half-reaction:
+ 3e → Au
:21 12
+ 2e
How many electrons does each gold atom gain?
How many electrons does each iodine atom lose?
What is the total number of electrons that are moved in the oxidation-reduction reaction?
Complete the final balanced equation based on line half-reactions.
| Au(OH)3+
HI
Au +
11+ H₂O
Answers: 2
Chemistry, 22.06.2019 12:00
What are the first two quantum numbers for the electrons located in subshell 4d? what are the first three quantum numbers for the electrons located in subshell 2s? how many electrons can be held in a sublevel l = 3? how many electrons can be held in the energy level n = 4? how many electrons in an atom can share the quantum numbers n = 4 and l = 3?
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Chemistry, 22.06.2019 19:00
Which is the solubility product expression for caf2(s)?  [ca2+]/[f–]2  [ca2+][f2–]  [ca]+[f]2  [ca2+][f–]2
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Chemistry, 22.06.2019 20:30
Which states of matter have particles that move independently of one another with very little attraction?
Answers: 1
Use the half-reactions of the reaction Au(OH)3 + HI — Au + 12 + H20 to answer the questions.
Reduct...
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