Answered: . When carbon disulfide,CS2, forms from…

. When carbon disulfide,CS2, forms from its elements, heat is absorbed. How much heat would be required to produce 6.5 moles of carbon disulfide? C + 2S → CS2 AH = +89.3 kJ

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

Chapter15: Energy And Chemical Change

Section15.2: Heat

Problem 12PP

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Concept explainers

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".

Question

3. When carbon disulfide,CS2, forms from its elements, heat is absorbed. How much heat would be
required to produce 6.5 moles of carbon disulfide?
C + 2S → CS2
AH = +89.3 kJ

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