pH value of distilled water would be 5,6 and 7 as interaction with the atmosphere allows carbon dioxide to dissolve into it, forming carbonic acid.
salt on its own has no ph value but , when mixed in water the ph value of common salt is 7 and it is neutral.
no that is false its greater than 7
This is an acidic solution.
acidic
a solution with a higher concentration of NaCl than water.
you will die
Distilled water. It has less bacteria and chemicals in it than tap water.
NaCl solution freezes at lower temp. than water but boils at higher temp.than water
a solution of water and sugar has a greater density than plain water. Because the solution is more dense than plain water, objects of lower density than the solution will float
Water is neutral (pH 7). Lower numbers than 7 are acids- the lower the number, the stronger the acid.
Solutions with lower concentration of H+ (H3O+) ions than pure water are basic solutions.
a solution with a higher concentration of NaCl than water.
If a cucumber is placed in distilled water, the water molecules will flow into the cell by osmosis. This happens because the distilled water solution has a lower osmotic pressure than the cucumber cell.
you will die
Hypotonic is a solution in which the water concentration is is high and the solute is lower than other solutions.
The difference in temperature is not significant; for an impure water the freezing point is lower.
no. all things being equal and if the nutrients in the soil did not interact with the distilled water then distilled water has a lower osmotic potential than the cell sap in the roots; this would result in reverse osmosis from the roots (higher osmotic potential) to the soil (lower osmotic potential).
Distilled water. It has less bacteria and chemicals in it than tap water.
NaCl solution freezes at lower temp. than water but boils at higher temp.than water
yes.. due to presence of salts the evaporation tendency of water becomes decreased....
a solution of water and sugar has a greater density than plain water. Because the solution is more dense than plain water, objects of lower density than the solution will float