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What change affect the turgor pressure of a potato cell?
you can soak it in a high concentration of salt water which causes it to lose its turgor pressure ,therefore it shrinks in size by diffusional water from inside the potato moves to the salt solution)
Why doesn't the raw egg float in salt water?
basicllay the salty water has more pressure energy which forms a pressure intense in the water so the raw eggs will not flow! THXZ
Will water with salt evaporate faster than water without salt?
No. Water with salt evaporates slower than water without salt. The reason, is because water with salt raises the boiling point of water, therefore meaning it requires more heat to evaporate. Water normally evaporates at all temperatures above freezing; the higher the temperate, the faster it evaporates. Plain water will boil at 212 degrees Fahrenheit, whereas a mixture of 2 tablespoons salt to 2 cups of water will cause water to boil at 217 degrees Fahrenheit. The reason is because of an ionic bond caused from the salt. It's harder to break the bond, so more heat is needed which, in the end result, increases the boiling point of water.
What is the effect of dissolving salt in water on boiling point of water?
why do we use pressure cooker at hill stations for cooking food
Why can't marine fishes survive in fresh water?
Because marine fish live in salt water because there found in the ocean.
Which has more pressure fresh water or salt water?
Salt water
What happens to water pressure if salt is added?
Salt water has a higher density, so the pressure at a given depth increases.
What is the differencein pressure between salt water and fresh water at different depths?
Currents and thermal gradients aside, salt water is slightly more dense than fresh water, so (at the same depth, for the same temperature) the pressure in salt water will be creater than for fresh water. The difference in pressure will be (pressure in fresh water) x (density of salt water/density of fresh).
Why does plain water boil faster then salt water?
A liquid boils when the vapor pressure of the liquid is equal to the atmospheric pressure. The presence of salt in the water reduces the vapor pressure of the water at the temperature at which plain or distilled water will boil. Since the temperature of the salt water must be higher to reach the same vapor pressure as the atmosphere, it takes longer to boil.
Will pressure be the same for salt water and fresh water be the same if dept is the same?
Not really. Salt water is denser(that's why you float better in the sea), so pressure will be greater.
Does a sea breeze have low or high air pressure?
It depends on the salt content of the water. (low air pressure=high salt content, high air pressure=low salt content) jks
What is the formula for salt water buoyancy?
=pressure = Force/ Area=
How does vapor pressure of water change when a salt is added?
it decreases the surface tension of the water.
What happen to salt water fish cell when put in fresh water?
The fish will die because the pressure of salt water does not accur in freshwater lakes or ponds
How does too much salt lead to blood pressure?
Basically, you are supposed to have a certain amount of salt for a certain amount of water in the blood. (This is really simplified) So it goes like this: salt =1 water = 100 blood = 101 (water + salt) body = yay I'm happy! you eat salt salt= 5 water = 100 blood = 105 (water + salt) body = I'm dehydrated! Need water! Put water into the blood! then salt= 5 water = 500 blood = 505 (water + salt) body = Ahh! Too much blood for the tiny veins :( high blood pressure!
Are salmon the only fish to go in freshwater and salt water?
no! The flat head goes in fresh water and salt water, so does the puffer fish... I think :)
Will head lice die in chlorine water?
If you sit in it for a day or 2, salt water will do the same.
