Which one of the following statements is inco | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(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?

Similar Questions

Choose the correct option:
$(1)$ The value of ${\psi _S}$ is always negative / positive.
$(2)$ Porins are a type of carbohydrates / proteins.

The water potential of seawater is $...........$.

When water is lost through transpiration from the leaves, what happens to the water potential of the leaf cells?

Select the correct option based on the experiment shown below.

Select the correct option regarding water potential components.

Vedclass Test Series

Exam Paper Generator

Online Exam Module