What is the water potential of a solution in | vedclass

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(A) The water potential of pure water at standard temperature and pressure is defined as $0$. When a solute is dissolved in pure water,the solution be

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Less than $0$

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(A) The water potential of pure water at standard temperature and pressure is defined as $0$. When a solute is dissolved in pure water,the solution becomes more stable,and the free energy of water molecules decreases,resulting in a negative water potential. In an open container,the pressure potential is equal to atmospheric pressure,which is considered $0$. Therefore,the water potential of a solution in an open container is equal to the solute potential,which is always less than $0$.

What is the water potential of a solution in an open container?

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