Zinc Sulfide Can Be Oxidized by Oxygen Gas According to the Reaction

question 109

Multiple Choice

Zinc sulfide can be oxidized by oxygen gas according to the reaction 2 ZnS(s) +O₂ (g) ? 2 ZnO(s) + S(s) .If $\Delta$ H $\degree$ =-289.0 kJ/mol and $\Delta$ S $\degree$ =-169.4 J/K.mol, what is $\Delta$ G $\degree$ For this reaction at 25.00 $\degree$ C?

• A)(-284.8 kJ/mol)
• B)(-238.5 kJ/mol)
• C)339.5 kJ/mol
• D)50.80 kJ/mol
• E)(-339.5 kJ/mol)

Understand the structural and functional differences between DNA and RNA.

Comprehend the use of radioactive isotopes in medical diagnostics.

Grasp the fundamentals of energy conversion in humans and the role of nutrients.

Recognize the types of reactions involved in macromolecule synthesis.

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