1.3 per cent by mass per volume is telling its mass was soluble in aqueous solution 100 volume units (units of mass and volume are consistent, such as grams per cubic centimeter (g/cm3) kgs per cubic de TE m (kg/dm3). 20 by mass per volume) means in 100 cm3 aqueous solution contains the code pattern is taking 20 grams, or a 100 dm3 solution with 20 bolts in this way, taking the pattern used is tell kg solution solids in liquid
.2. mole per cubic desimet (mol/l), or moles per liter. (Mol/dm3) this unit often used the abbreviation "M" (from the Molar). This unit indicates that the solution lies within Mole NaOH aqueous solution, 0.1 Mol/dm3 concentration (0.1 M)
.It means that in aqueous solution NaOH 1 mole NaOH is dissolved in 0.1 dm3
3.Mole per kg or the Lae (mol/kg or molal) this unit often used the abbreviation "M" is a unit of concentration, which tells whether the melt 1 kg with a substance such as Mole is a melting pattern urea concentration in water, 1 mol/kg or 1 mol/kg or 1 m. There is 1 mol urea solubility in water 1 kg
.
การแปล กรุณารอสักครู่..