1) A book is pushed and released and it slides across a table for a short distance The book quickly comes to a stop. The book or
1 answer:
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Explanation
(from the question)
(from the question)
- As an the most stable allotrope under standard conditions,
By definition,
Note, that iodine on the reactant side is stated as a gas in the equation given in the question whereas under standard conditions it is expected to be under the solid state; the given in the question seemingly corresponds to the one in which the reactant iodine exists as a solid rather than as a gas. Evaluating the last expression using data from an external source
(Cox, Wagman, et al., 1984)
... yields , which deviates significantly from the experimental value of
(Chase, 1998.) It is thus assumed that the
value provided requires a reaction with
rather than
as a reactant.