What weight of oxalic acid `(H_(2)C_(2)O_(4)2H_(2)O)`is required to prepare `1000mL` of `N//10`solution?

The weight of oxalic acid crystals, H_(2)C_(2)O_(4)2H_(2)O required to prepare 500 ml of 0.2 N solution is,

The mass of oxalic acid crystals (H_(2)C_(2)O_(4).2H_(2)O) required to prepare 50 mL of a 0.2 N solution is:

The mass of oxalic acid crystals (H_(2)C_(2)O_(4).2H_(2)O) required to prepare 50 mL of a 0.2 N solution is:

The mass of oxalic acid crystals H_(2)C_(2)O_(4).2H_(2)O required to prepare 500 mL of 0.2N solutions is .....

The equivalent weight of oxalic acid in C_(2)H_(2)O_(4). 2H_(2)O is

Calculate the amount of oxalic acid (H_(2)C_(2)O_(4).2H_(2)O) required to obtain 250m of deci-molar solution.

Calculate the normality of solution containing 31.5 g of hydrated oxalic acid (H_(2)C_(2)O_(4).2H_(2)O) in 1250 mL of solution.

Calculate the normality of solution containing 31.5 g of hydrated oxalic acid (H_(2)C_(2)O_(4),2H_(2)O) in 1250 mL of solution.

Calculate the mass of oxalic acid dihydrate (H_2C_2O_4.2H_2O) required to prepare 0.1M, 250 ml of its aqueous solution.

Calculate the number of molecules of exalic acid (H_(2)C_(2)O_(4)2H_(2)O) in 100 mL of 0.2 N oxalic acid solution.