This is a hypertonic solution.
hypotonic
That refers to a mixture consisting of 2/100 of sodium chloride (salt) and 98/100 of something else (usually water).
hypertonic
Dissolve 2g of NaCl in 100 cm3 water at normal temperature.
crenation
The osmolarity is 4 osmol/L.
NaCl has not 2 in the formula unit.
13g Cl2 * (1mol cl / 34.45 ) * (2 mol / 2 mol) * (58.44g NaCl / 1 mol NaCl) = 22g NaCl
NaCl
A hypotonic solution has less than normal tension: hypo = less, and tonic = tonicity, the concentration of solute. Examples of hypotonic solutions: (1) Sports drinks that contain salts / electrolytes (2) physiologically: a. 0.45% NaCl (half-normal saline solution); since normal saline is 0.9% NaCl, any solution less than 9% is hypotonic b. dextrose 2.5% in water c. dextrose 2% in water
Theritical MM/ Observed MM = 1 + a (2-1) 58.5/30 = 1+a a = .95 or 95%
molten NaCl and An aqueous solution of NaCl will be conducting due to the presence of free ions in these.