Which one of the following statements is inco | vedclass

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(C) Water potential $\left(\Psi_{w}\right)$ is a concept based on the free energy of water molecules. Water molecules possess kinetic energy and in li

Vedclass · Accepted Answer

Water potential is the sum of free energy of water molecules in pure water and in any other system.

Vedclass · Answer

(C) Water potential $\left(\Psi_{w}\right)$ is a concept based on the free energy of water molecules. Water molecules possess kinetic energy and in liquid and gaseous form,they are in random motion. Greater the concentration of water in a system,the greater is its kinetic energy or its water potential. Pure water has the highest water potential,which is defined as $0$ at standard temperature and pressure. Statement $C$ is incorrect because water potential is not the sum of free energy in pure water and another system; rather,it is a measure of the difference in free energy of water in a system compared to pure water.

Which one of the following statements is incorrect?

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