Answered

Westonci.ca offers fast, accurate answers to your questions. Join our community and get the insights you need now. Get expert answers to your questions quickly and accurately from our dedicated community of professionals. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform.

Why is water potential of pure water zero?

Sagot :

Water potential is how much water 'wants to move' - i.e. if something is very concentrated and something else is less concentrated, the less concentrated water will have a high potential so it evens out the concentrations.

Pure water is just water, so unless water with impurities was on the other side of a partially permeable membrane, there's no reason for the water to move anywhere hence it has a low water potential.