For the Reaction 4Ag(s)+ O₂(g)→ 2Ag₂O(s),ΔH° = -61

question 1

Multiple Choice

For the reaction 4Ag(s) + O₂(g) → 2Ag₂O(s) ,ΔH° = -61.14 kJ and ΔS° = -132 J/K at 25°C.Which of the following statements is true? Assume that ΔH° and ΔS° are essentially temperature independent.

• A)The change in entropy is the driving force at low temperatures.
• B)The reaction will be spontaneous at high temperatures,and the reverse reaction will be spontaneous at low temperatures.
• C)The reaction will not be spontaneous at any temperature.
• D)The reaction will be spontaneous at low temperatures,and the reverse reaction will be spontaneous at high temperatures.
• E)The reaction will be spontaneous at all temperatures.

Identify incorrect Lewis structures and describe the errors present.

Classify molecules and compounds based on their bonding and structure.

Understand the principles of molecular geometry and the factors that determine molecular shape.

Comprehend the concept of electron density regions around atoms in molecular structures.

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