Manganese(IV) oxide reacts with aluminum to form elemental manganese and aluminum oxide: 3 MnO, + 4 Al - 3 Mn + 2 Al,O, What mass of Al is required to completely react with 25.0g MnO? a) 7.76 g Al c) 33.3 g Al b) 5.82 g Al d) 10.3 g Al

Manganese(IV) oxide reacts with aluminum to form elemental manganese and aluminum oxide: 3 MnO, + 4 Al - 3 Mn + 2 Al,O, What mass of Al is required to completely react with 25.0g MnO? a) 7.76 g Al c) 33.3 g Al b) 5.82 g Al d) 10.3 g Al

Chemistry & Chemical Reactivity

9th Edition

ISBN:9781133949640

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter4: Stoichiometry: Quantitative Information About Chemical Reactions

Section4.1: Mass Relationships In Chemical Reactions: Stoichiometry

Problem 2RC

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Question

Manganese(IV) oxide reacts with aluminum to form
elemental manganese and aluminum oxide:
3 MnO, + 4 Al - 3 Mn + 2 Al,O,
What mass of Al is required to completely react with 25.0g
MnO?
a) 7.76 g Al
c) 33.3 g Al
b) 5.82 g Al
d) 10.3 g Al

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