Some Basic Conc...

According to the law of conservation of mass, a balanced chemical equation  

Molarity is defined as,

The calculation of masses or, (sometimes volumes also) of the reactants and the products involved in a chemical reaction is called

Molecular mass of glucose (C₆H₁₂O₆) is

Choose the most appropriate answer amongst the options given below for the statement -

" A solution of a desired concentration is prepared by diluting  --------------- ."

The number of moles of solute present in 1 kg of solvent is called--------------.

The density of 3 M solution of NaCl is1.25 g mL-¹ .   The  molality of the solution  is ,

0.2M NaOH means

A solution is prepared by adding 2 g of a substance A to 18 g of water.Mass per cent of the solute is ---------------.