Calculate the equivalent weight of the `Na_(2)CO_(3)`.

3.0 g of metal chloride gave 2.0 g of metal. Calculate the equivalent weight of the metal.

Calculate the equivalent weight of chlorine in the reaction of Chlorine with NaOH

In the section :Na_(2)S_(2)O_(3)+4Cl_(2)+5H_(2)O rarr Na_(2)SO_(4)+H_(2)SO_(4)+8HCl . the equivalent weight of Na_(2)S_(2)O_(3) will be : (M= molecular weight of Na_(2)S_(2)O_(3) )

Calculate the equivalent weight of metal, if the oxide of a metal contains 32% oxygen.

20 g mixture of Na_(2)CO_(3) and CaCO_(3) is gently heated. On heating this sample produces 2.24 litre of CO_(2) at STP. Calculate the % weight of Na_(2)CO_(3) in that sample.

In the estimation Na_(2)S_(2)O_(3) of using Br_(2) the equivalent weight of Na_(2)S_(2)O_(3) is :

Define equivalent weight. How would you calculate the equivalent weight of an oxidant ? Explain with an example.

Calculate the equivalent weight and electrochemical equivalent of copper deposited from cupric salt (At. Wt of Cu = 63.5) .

In the standardization of Na_(2)S_(2)O_(3) using K_(2)Cr_(2)O_(7) by iodometry, the equivalent weight of K_(2)Cr_(2)O is

In the neutralization of Na_(2)S_(2)O_(3) using K_(2)Cr_(2)O_(7) by idometry, the equivalent weight of K_(2)Cr_(2)O_(7) is