chemical-aritmatic

Related Questions

• How many g of a dibasic acid (Mol. wt. = 200) should be present in 100 ml of its aqueous solution to give decinormal strength

  ---

• 0.16 g of dibasic acid required 25 ml of decinormal NaOH solution for complete neutralisation. The molecular weight of the acid will be

  ---

• The number of molecules in 4.25 g of ammonia are

  ---

• The mass of $BaC{O_3}$ produced when excess $C{O_2}$ is bubbled through a solution of $0.205 mol$ $Ba{(OH)_2}$ is

  ---

• What is the concentration of nitrate ions if equal volumes of 0.1 $M\,AgN{O_3}$and 0.1 $M\,NaCl$are mixed together

  ---