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Consider the Reaction 2NO2(g) N2O4(g); Δ\Delta H° = -568 KJ Δ\Delta

question 8

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Consider the reaction 2NO2(g)  Consider the reaction 2NO<sub>2</sub>(g)    N<sub>2</sub>O<sub>4</sub>(g) ;  \Delta H° = -56.8 kJ  \Delta S° = -175 J/K In a container (at 298 K) , N<sub>2</sub>O<sub>4</sub>(g)  and NO<sub>2</sub>(g)  are mixed with initial partial pressures of 2.4 atm and 0.42 atm, respectively. Which of the following statements is correct? A)  The final total pressure must be known to answer this question. B)  The system is at equilibrium at these initial pressures. C)  Some NO<sub>2</sub>(g)  will dimerize to form N<sub>2</sub>O<sub>4</sub>(g) . D)  Some N<sub>2</sub>O<sub>4</sub>(g)  will decompose into NO<sub>2</sub>(g) . E)  None of these statements is correct.  N2O4(g) ; Δ\Delta H° = -56.8 kJ Δ\Delta S° = -175 J/K
In a container (at 298 K) , N2O4(g) and NO2(g) are mixed with initial partial pressures of 2.4 atm and 0.42 atm, respectively. Which of the following statements is correct?


Definitions:

Alogia

A decrease in speech production, often seen as a symptom in various mental health disorders, notably schizophrenia.

Persecutory Delusion

A false belief that one is being persecuted or harmed by others, often seen in psychotic disorders like schizophrenia.

Somatic Delusions

Beliefs related to the body.

Delusions of Reference

A false belief where individuals think that mundane occurrences or remarks are specifically directed at them in a meaningful way.

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