If it becomes crisp again, it is because it has absorbed more water.
put it in water
Osmosis, which is the diffusion of water through the cell membrane from an area of higher concentration to and area of lower concentration. Hope this helps.
This process is known as osmosis. The water moves through the celery cells by osmosis, causing them to become turgid and the celery to become crisp and upright.
put in water with some ice for a few minutes, and you can also do this with lettuce!
It slows the vegetable's decomposition. On leafy plants like lettuce, turnips, celery, spinach and collards it rehydrates the leaf and makes it crisp. This is done before serving or before refrigeration.
celery stick, I think lol
If you place a stock of celery into a glass of water it will absorb some of the water and become stiff again because celery is mostly water and when it gets older the water starts to leave the stock and it wilts
When a celery stick is nice and crisp, it has achieved a turgid state. Turgid refers to the firmness and rigidity of plant cells when they are fully hydrated. In contrast, wilted, spoiled, and flaccid describe states of dehydration or decay in plant cells.
The answer to the second part is: It doesn't need to be placed in tap water but your finger turns wrinkled after being left in water for extended periods of time is due to the process of osmosis, or the transfer of water through a permeable material (i.e. water, cloth, a teabag). In simpler terms when the amount of water is unequal on either side of the permeable material then the water will transfer to equalize
how do you make the withered celery stalk firm and crunchy in just short period of time
Osmosis is responsible for vegetables crisping up when soaked in water. The water diffuses into the cells and makes them turgid.
Salt water and sugar water are hypertonic solutions, meaning they have a higher concentration of solute than inside the celery cells. This causes water to move out of the celery cells, leading to wilting. Plain water is a hypotonic solution, so water moves into the celery cells by osmosis, making the celery more firm and crisp.