Because the normal saline solution is 0,9 %.
A solution with a concentration of NaCl higher than 9 g/L is hypertonic.
No. Everything below 0.9% of NaCl is hypotonic and every solution with concentration over 0.9% is hypertonic solution. Isotonic solution (to blood) is the one that has 0.9% of NaCl, or some other concentration of another compound.
This is a hypertonic solution.
That depends entirely on what solution it is in. Hypotonic and hypertonic are relative terms to compare to solutions usually serperated by a seme-permeable membrane.
It is hypertonic.
A hypotonic solution will be anything with less than 0.9% salt.
A toxicity equivalent in 0.2 solution is hyper-tonic.
it is hypotonicQuoting from someone else's reply to this question What_is_an_example_of_a_hypotonic_solution,"0.45% NaCl (half-normal saline solution); since normal saline is 0.9% NaCl, any solution less than 9% is hypotonic".Doesn't this mean that 10% is hypertonic?
No,5percent glucose is an isotonic solution. 0.9 percent is for NaCl.
A 10% NaCl solution is hypertonic to a blood cell and would cause the cell to shrink, aka crenation.
Distilled water is hypotonic, which makes the celery fresher. NaCl solution is hypertonic to the celery cells making them limp.