For the Reaction: CH₄(g) + 2 H₂O(g) ⇌ CO₂(g)

question 50

Multiple Choice

For the reaction: CH₄(g) + 2 H₂O(g) ⇌ CO₂(g) + 4 H₂(g) ΔH° = +190 kJ raise the temperature to 1200 K:

• A) the reaction reacts to the right
• B) the reaction reacts to the left
• C) the ΔH° increases
• D) the temperature increases
• E) there is no change in equilibrium position

Calculate molecule quantities in a given mass of different compounds.

Explain the role of water as a solvent in biological systems, particularly in cellular reactions and protein function regulation.

Describe the role of water's physical properties in ecological and environmental context, including the significance of ice's floating ability and water's high heat capacity.

Understand the principles of chemical reactions, including energy changes and conservation of matter.

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