1g mixture of equal number of mole of `Li_(2)CO_(3)` and other metal carbonate `(M_(2)CO_(3))` required 21.6mL of 0.5 N HCl for complete neutralisation reaction. What is the apoproximate atomic mass of the other metal?

0.66 g of H_(3)PO_(2) will require x ml of 0.1M NaOH for complete neutralization. X is

Find the mass of Na_(2)CO_(3) required to prepare 3250 ml of 0.5N solution.

1.00 gm of a mixture having equal number of moles of carbonates of two alkali metals required 44.4 ml of 0.5 N HCl for complete reaction. Atomic weight of one of the metals is 7.00 The number of moles of each metal carbonate in

Calculate the mass of Na_(2)CO_(3) required to prepare 250 ml of 0.5 N solution.

100 ml of 2M HCl solution completely neutralises 10 g, of a metal carbonate. Then the equivalent weight of the metal is

0.5 g mixture of oxalic acid (H_(2)C_(2)O_4) and some sodium oxalate (Na_(2)C_(2)O_4) with some impurities requires 40 ml of 0.1M NaOH for complete neutralization and 6ml of 0.2 M KMnO_4 for complete oxidation. Calculate the % of Na_2C_(2)O_4 in the mixture

100 ml of 2M HCI solution completely neutralises 10 g. of a metal carbonate. Then the equivalent weight of the metal is

10.6 g Na_2CO_3 are dissolved in water to give 2 M solution. What is the volume of the solution in ml?