(a) Fe + Mn2+ Edit | Incorrect. Is your reaction balanced? (b) Cr + Pb2+ 2+ Cr+ Pb 3+ - 2Cr +3Pb Edit ] Incorrect. Is Fe the stronger reducing agent? (c) Ag* + Fe - Edit X Incorrect. Is your reaction balanced? Is Ag the stronger reducing agent? (d) Ag + Au3+ →

(a) Fe + Mn2+ Edit | Incorrect. Is your reaction balanced? (b) Cr + Pb2+ 2+ Cr+ Pb 3+ - 2Cr +3Pb Edit ] Incorrect. Is Fe the stronger reducing agent? (c) Ag* + Fe - Edit X Incorrect. Is your reaction balanced? Is Ag the stronger reducing agent? (d) Ag + Au3+ →

Chemistry: Matter and Change

1st Edition

ISBN:9780078746376

Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Chapter19: Redox Reactions

Section: Chapter Questions

Problem 67A

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Question

Use the table below to predict the outcome of the following reactions. Note: If no reaction occurs, enter unbalanced left part of the equation and then click "NR" on your ChemPad palette. Do not use the keyboard to enter physical states and "NR". If a reaction occurs, enter a balanced chemical equation for it.

(a) Fe + Mn2+
Edit
x Incorrect. Is your reaction balanced?
(b) Cr + Pb2+ →
2+
-2Cr + 3Pb Edit
3+
Cr+ Pb
X Incorrect. Is Fe the stronger reducing agent?
(c) Ag+ + Fe
Edit
X Incorrect. Is your reaction balanced? Is Ag the stronger reducing agent?
(d) Ag + Au3+ →

Review Problem 5.065
Use the table below to predict the outcome of the following reactions. Note: If no reaction occurs, enter unbalanced left part of the equation and then click "NR" on your
ChemPad palette. Do not use the keyboard to enter physical states and "NR". If a reaction occurs, enter a balanced chemical equation for it.
Activity Series for Some Metals (and Hydrogen)
Activity
Oxidation Product
Element
Least Active
Do not
Au*+
Gold
react with
Mercury
Hg+
nonoxidizing
Silver
Ag+
Cu2+
аcids
Copper
HYDROGEN
H+
Lead
Pb2+
Tin
Sn+
Cobalt
Co2+
Cadmium
Cd+
Iron
Fet
React with.
Chromium
Cr+
nonoxidizing
Zinc
Zn2+
acids
Manganese
Mn2+
Aluminum
Al+
Magnesium
Mg*+
Sodium
Na+
Calcium
Ca2+
Strontium
Sr+
React with
Barium
Ba+
water to
produce
hydrogen
Cesium
Cst
Potassium
K+
Most Active
Rubidium
Rb+
Increasing ease of reduction of the ion
Increasing ease of oxidation of the metal

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