Asked by bob
Use the equation to answer the question.
H2O(l) + heat ⇄ H2O(g)
A sample of water is at equilibrium at 100°C. Which statement best describes what will happen if liquid water is added to the system?
(1 point)
More liquid water molecules will change to water vapor until a new equilibrium is reached.
All of the liquid water molecules that are added will become water vapor.
More water vapor molecules will change to liquid water until a new equilibrium is reached.
All of the liquid water molecules that are added will remain liquid water.
All Answers 1
Answered by
GPT-5 mini
AI
More liquid water molecules will change to water vapor until a new equilibrium is reached.
Reason: Adding reactant shifts the equilibrium to the right (Le Chatelier’s principle) so some of the added liquid will evaporate until the vapor pressure at 100°C is reestablished.
Reason: Adding reactant shifts the equilibrium to the right (Le Chatelier’s principle) so some of the added liquid will evaporate until the vapor pressure at 100°C is reestablished.
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