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Chemistry, 29.07.2019 17:00 Ariannamorales5355

Which of these redox reactions is spontaneous as written? a. ni + mg2+ → ni2+ + mg b. al + fe3+ → al3+ + fe c. hg + al3+ → hg2+ + al d. zn + k+ → zn2+ + k,

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Which of these redox reactions is spontaneous as written? a. ni + mg2+ → ni2+ + mg b. al + fe3+ → a...
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