If a red blood cell is placed into a hypotonic solution then the water concentration inside the cell is lower than outside the cell. The salt concentration is higher inside the cell than outside. So, due to the process of osmosis (water will travel from an area of high concentration to an area of low concentration) and the water will enter the red blood cell, increasing the pressure inside the cells. Red blood cells only have a thin membrane, they therefore can not cope with this high pressure and will eventually burst.
beakers are not made of water, they are made of glass.
If a blood cell is placed in a beaker filled with pure water, it will undergo osmosis, leading to the movement of water into the cell. This influx of water causes the cell to swell and can eventually result in the cell bursting, a process known as hemolysis, due to the difference in osmotic pressure between the inside of the cell and the surrounding water.
it would absorb more and more water until it will explode
The temperature of a beaker is typically measured using a thermometer that is placed in the water inside the beaker. The thermometer will provide a reading of the water temperature, which indirectly reflects the temperature of the beaker as well.
Without boron, the glass beaker may not be able to withstand sudden temperature changes and could shatter due to thermal shock when placed in iced water. This is because borosilicate glass, which contains boron, has a lower coefficient of thermal expansion and is better suited for rapid temperature changes.
Hydrilla is an aquatic plant which means that it naturally grows in water. If one placed hydrilla twigs in a beaker of water, the twigs would begin to sprout roots and would eventually grow leaves if the environment was conducive to growth.
The hot saltwater will cause the potato cube to absorb the water due to osmosis, while the cold saltwater will cause the potato cube to release water. The difference in temperature affects the rate of osmosis – higher temperatures increase the rate, while colder temperatures decrease it.
After the total evaporation of water a small solid residue can remain in the beaker.
do you go to UTAS? that is not an answer how is this going to help people ????
It's one of these answers: a. The red blood cells will absorb water and increase in size. b. The red blood cells will lose water and decrease in size. c. The red blood cells will first absorb water, then lose water and maintain their normal size. d. The red blood cells will first lose water, then absorb water, and finally double in size. A is wrong, just let you know. Still trying to figure out the answer myself.
It will stop burning
Tube A is placed in a beaker with iced water to cool down the contents of the tube quickly. This is useful for experiments where rapid cooling is needed, such as to stop a reaction or to preserve the sample. The cold temperature of the iced water helps to dissipate heat from the tube effectively.