The molarity of `Na^(+)`, when the average concentration of `Na^(+)` in human blood serum is about 3.4 g `L^(-1)`, is

The average concentration of Na^(+) ion in human body serum is 3 to 4 gm per litre. The molarity of Na^(+) ion is about

If the concentration of glucose in blood is 0.9 g*L^(-1) , then its molarity will be-

The average concentration of Na^(+) ion in human body is 3.0 to 4.0 gm per litre. The molarity of Na^(+) ion is about.

The average concentration of Na^(+) ion in human body is 3.0 to 3.9 gm per litre. The molarity of Na^(+) ion is about.

The molar mass of Na_(2)SO_(4) is

The molarity of the solution containing 7.1g of Na_(2)SO_(4) in 100mL of aqueous solution is

The pH of blood serum is 7.4. What is the hydrogen ion concentration of blood serum?

The average oxidation state of sulphur in Na_2S_4O_6 is