Calculate $\Delta$ _rG ^$\circ$ for the Reaction Below at 25 $\Delta$ C
CH₄(g)+ H₂O(g)

question 34

Multiple Choice

Calculate $\Delta$ _rG ^$\circ$ for the reaction below at 25.0 $\Delta$ C
CH₄(g) + H₂O(g) $\to$ 3 H₂(g) + CO(g)
Given $\Delta$ _fG ^$\circ$ [CH₄(g) ] = -50.8 kJ/mol, $\Delta$ _fG ^$\circ$ 10 [H₂O(g) ] = -228.6 kJ/mol, $\Delta$ _fG ^$\circ$ 10 [H₂(g) ] = 0.0 kJ/mol,and $\Delta$ _fG ^$\circ$ [CO(g) ] = -137.2 kJ/mol.

• A) -416.3 kJ/mol-rxn
• B) -142.2 kJ/mol-rxn
• C) +142.2 kJ/mol-rxn
• D) +315.0 kJ/mol-rxn
• E) +416.3 kJ/mol-rxn

Grasp the role of soil in plant growth, including types and characteristics.

Comprehend the concept and importance of mutualistic relationships in plant development.

Understand the processes and components involved in soil formation and composition.

Identify the factors influencing plant nutrient uptake and their mechanisms.

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