Dissolve 0,9 g sodium chloride in 100 mL distilled water.
Well .9 in a % would be 90%, and .09 would be 9%. So I would say yes.
The solution of NaCl with the concentration 0,9 % is considered normal saline; the osmotic pressure is equal to the pressure in the cells.
The answer is 0,9 g pure, dried NaCl.
A 0.0% NaCl solution is a solution with absolutely no NaCl.
The percentage of chlorine in NaCl is 60,33417 %.
The answer is 8 g NaCl.
If your solution is a total of 414g and 3.06% of it needs to be NaCl, then you just take 414 x .0306 = grams of NaCl. The rest of the grams will be from other species in the solution.
Dissolve 3 g NaCl in 100 mL water.
This concentration of NaCl is 2,6 g NaCl/100 mL solution.
5 % NaCl is equal to 5 g NaCl in 100 g of a material.
The concentration of NaCl is 15,73 mg/100 mL.
10 percent NaCl in distilled water is equivalent to 100 g/L NaCl.