The potato slice in the distilled water is longer (and wider), indicating that more water molecules went into the potato than came out . The potato is also stiffer. The potato slice in the salt solution is shorter (and thinner), indicating that more water molecules came out of the potato than went in.
At low concentrations of sucrose the percentage change in mass increases as water has moved into the potato cells by osmosis from a region of high water ... |
9 янв. 2020 г. · The shrinking and expanding of the potato strips is due to osmosis. Potatoes are made of cells, and their cell walls act as semipermeable membranes. |
Results. The potato cylinders placed in pure water or weak sucrose solutions will gain mass/length as water will have moved from an area of high ... |
The cytoplasmic concentration of potatoes was successfully determined through an experiment, revealing an average mass change of 0%. |
Оценка 5,0  (3) The bulk of the potato will decrease after the osmotic concentration of the sucrose solution exceeds the isotonic point of the potato cells and turns hypertonic ... |
| Novbeti > |
| Axtarisha Qayit Anarim.Az Anarim.Az Sayt Rehberliyi ile Elaqe Saytdan Istifade Qaydalari Anarim.Az 2004-2023 |