" (i) "Na*tquad O_(2)longrightarrowquad Na_(2)O

Na_2O_2

Na_(2)O_(2)

Na_(2)O_(2)

Balance the following equations. 1) Na+O_(2)rarr Na_(2)O

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

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

Find the n factor of Na_(2) S_(2) O_(3) in the following reactions. Na_(2) S_(2) O_(3) + I_(2) rarr NaI + Na_(2) S_(4) O_(6)