`100cm^3` of a solution of an acid (Molar mass `=98`) containing `29.4g` of the acid per litre were completely neutralized by `90.0 cm^3` of aq. `NaOH` containing `20g` of `NaOH` per `500cm^3`. The basicity of the acid is :

100 cm^(3) of a solution of an acid (Molar mass =98) containing 29.4 g of the acid per litre were completely neutrazed by 90.0cm^(3) of aq. NaOH cotaining 20 g of NaOH per 500 cm^(3) . The basicity of the acid is

The formula weight of an acid is 82 amu .In titration 100 cm^(3) of a solution of this acid containing 39.0 g of the acid per litre were completely neutralised by 95.0 cm^(3) of aqueous NaOH containing 40.0 g of NaOH per litre. What is the basicity of the acid?

100 mL solution of an acid (molar mass 82) containing 39 g acid per litre was completely neutralized by 95.0 mL of aqueous NaOH solution containing 40 g NaOH per litre. The basicity of acid is ……

100 cm^3 of a centimolar solution of an acid contain 0.098 g of the acid. Find the molecular mass of the acid.

12.5 mL of a solution containing 6.0 g of a dibasic acid in 1 L was found to be neutralized by 10 mL a decinormal solution of NaOH . The molecular weight of the acid is

0.45 g of acid (mol. Wt. =90 ) was exactly neutralized by 20 ml of 0.5(M) NaOH . The basicity of the given acid is

0.45g of an acid of mol. Mass 90 was neutralised by 20mL of 0.54 N caustic potash (KOH) . The basicity of acid is :

0.45 g of a dibasic acid is completely neutralised with 100 ml N/10 NaOH . The molecular weight of acid is

A solution of NaOH contains 0.04g of NaOH per litre. Its pH is:

An aqueous of diabasic acid (molecular mass = 118) containing 35.4 g of acid per litre of the solution has density 1.0077 g mL^(-1) . Express the concentration in as many ways as you can?