In the Gas Phase, Methyl Isocyanate (CH₃NC)isomerizes to Acetonitrile (CH₃CN) $\equiv$

question 46

Multiple Choice

In the gas phase, methyl isocyanate (CH₃NC) isomerizes to acetonitrile (CH₃CN) , H₃C-N $\equiv$ C (g)
H₃C-C $\equiv$ N (g)
With $\Delta$ H° = -89.5 kJ/mol and $\Delta$ G° = - 73.8 kJ/mol at 25°C.Find the equilibrium constant for this reaction at 100°C.

• A)1.68 × 10^-10
• B)5.96 × 10⁹
• C)2.16 × 10¹⁰
• D)4.63 × 10^-11
• E)8.64 × 10¹²

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Recognize leading causes of death across different stages of adulthood.

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Upper and Lower Classmen

Terms used primarily in the United States to distinguish students in their later years (juniors, seniors) as upperclassmen from those in their earlier years (freshmen, sophomores) as lowerclassmen.

Matched Pairs

An experimental design technique where each subject is paired with a similar subject or with the same subject under different conditions.

Variability

The degree by which data points in a statistical distribution or dataset differ from each other and from the mean value.

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A measure of the reliability or certainty in statistical results, often expressed as a confidence interval or level.