The concentration of pure water is 55 molar. In other words, 1 liter of water holds 55 moles of H2O
100% concentration 1000/18 = 56 molar
Concentration of water molecules is higher in pure water
pure water is insulator.
1) Pure water, because it contains no concentration-diminishing impurities; 2) As to the pH of pure H2O: Pure water has what is known as a disassociation constant. H2O = H2O & H+ (aq) & OH- (aq); to quite a small degree {pure} water is a weak acid; 3) In fresh water lakes.
That depends on the concentration of salt and the altitude.
-10.6c
Concentration of water molecules is higher in pure water
pure water is insulator.
Because the water is pure, the water outside will follow the concentration gradient of osmosis (from high concentration to low concentration). Since the percentage of solutes is much lower (in fact it's not even there in pure water) and the water concentration is much higher, ergo it'll flow into the cell to balance out the concentration. This causes the cell to swell, and eventually burst, or lyse.
A solution which has a high concentration of a solute (example - glucose) will have a low water concentration. But when you look at pure water it has a high water concentration. So if a cell contains a high concentration of glucose and was placed in a pure water solution, water would simply move down its concentration gradient (going from high to low) which eventually causes the cell to swell. I hope this helped :D
1) Pure water, because it contains no concentration-diminishing impurities; 2) As to the pH of pure H2O: Pure water has what is known as a disassociation constant. H2O = H2O & H+ (aq) & OH- (aq); to quite a small degree {pure} water is a weak acid; 3) In fresh water lakes.
That depends on the concentration of salt and the altitude.
Animal cell are hypertonic to the water i.e. they have more solute concentration inside the cell when placed in pure water. Now by the law solvent(water here) move from low concentration of solute to high concentration of solute so water move inside the animal cell which make cell to swell up and when the swelling pressure increase then wall pressure the cell get burst
0.86m
If your question is what is the pH of pure water, then the answer is seven, which means water is neutral.
0.86 m
-10.6c
test the pureity of water