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Calculate the Go in kJ. 2Cr (s) + 3Cd2+ (aq) ⟶2Cr3+ (aq) + Cd (s); Eocell=0.34 V +98 -33 -66 -2.0x102

Chemistry for Engineering Students

3rd Edition

ISBN:9781285199023

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter1: Introduction To Chemistry

Section: Chapter Questions

Problem 1.77PAE

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Concept explainers

Polymerization Kinetics

Polymerization is a chemical process in which one or more monomers combine to produce a very large chain-like molecule called a polymer. The functional groups present on the monomers and their steric effects are responsible for polymerization through a sequence of reactions that diverge in complexity. There exists a stable covalent chemical bond between monomers that sets apart polymerization from other processes. Polymerization is generally classified into step-growth and chain polymerization. Polymers are categorized into linear polymer and cross-linked polymers that are produced either by condensation or additional polymerization.

Question

100%

Calculate the G^o in kJ.
2Cr (s) + 3Cd²⁺ (aq) ⟶2Cr³⁺ (aq) + Cd (s); E^ocell=0.34 V

+98

-33

-66

-2.0x10²

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