pH is a measure of acidity or basicity of a solution. Normality, molarity, and molality are units of concentration.

• pH is measured on a scale of 0-14, with 7 being neutral, below 7 acidic, and above 7 ...read more

Molarity= it is defined as moles of solutes/ volume of solution in litre

Molality=it is defined as moles of solute/mass of solvent I kg

Normality=it is defined as equivalent of solute/ volume of Soln i...read more

Anti logorithm of hydrogen ion

Concentration

pH is nothing but power of hydrogen ion concentration. For all other basic interview questions refer to this site pharmabeej

1.total moles of a solute contained in a kilogram of solvent is called molality. 2.The number of moles of a solute dissolved in 1 L (1000 ml) of the solution is called molarity. 3.the number of gram e...read more

pH is measures acidic and basic it contains 0 to 14. If 7 it will be neutral below 7 indicates acid and above 7 base pH is really a measure of the relative amount of free hydrogen and hydroxyl ions in...read more

PH is define as the negative logarithm of hydrogen ion concentration.