For each of the following reactions, answer: True or False? -- "This is an oxidation-reduction (redox) reaction." v 2CrCl3(aq) + 3N22C204(aq) – Cr2(C204)3(aq) + 6NaCl(aq) v 2H2SO4(s) + Fe(s) → H2S03(aq) + FeSO4(aq) + H20(1) v 2HNO3(aq) + ZNCO3(s) → Zn(NO3)2(aq) + CO2(g) + H20(1)

For each of the following reactions, answer: True or False? -- "This is an oxidation-reduction (redox) reaction." v 2CrCl3(aq) + 3N22C204(aq) – Cr2(C204)3(aq) + 6NaCl(aq) v 2H2SO4(s) + Fe(s) → H2S03(aq) + FeSO4(aq) + H20(1) v 2HNO3(aq) + ZNCO3(s) → Zn(NO3)2(aq) + CO2(g) + H20(1)

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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A: Solution -

Question

Redox and Non-Redox Reactions
For each of the following reactions, answer:
True or False? -- "This is an oxidation-reduction (redox) reaction."
v 2CrCl3(aq) + 3Na2C2O4(aq) → Cr2(C204)3(aq) + 6NaCl(aq)
v 2H2SO4(s) + Fe(s) → H2S03(aq) + FeSO4(aq) + H20(1)
v 2HNO3(aq) + ZNCO3(s) → Zn(NO3)2(aq) + CO2(g) + H20(I)
v Cus(s) + 2A9NO3(aq) →Cu(NO3)2(aq) + Ag2S(s)
v SCI4(1) + 2H20(1) → SO2(g) + 4HCI(g)
Зн-0(1) + Р4(s) + ЗКОН(аq) —} зкн2Р02(аq) + PH3(9)
- H2Cr207(aq) + 3H2C2O4(aq) + 6HCI(aq) → 2CrCl3(aq) + 6CO2(g) + 7H20(1I)
v → 2H3PO4(aq)
3H20(1) + P205(s)

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