1 mole ofIO_3^(-)ions is heated with excess ofI^(-) ions in the presence of acidic conditions as per the following equationIO_(3)^(-) +I^(-) rarrI_2 .How many moles of acidified hypo solution will be required toreact completley withI_2thus produced ?

1 mole ofIO_3^(-)ions is heated with excess ofI^(-) ions in the presen

1.	1 mole ofIO_3^(-)ions is heated with excess ofI^(-) ions in the presence of acidic conditions as per the following equationIO_(3)^(-) +I^(-) rarrI_2 .How many moles of acidified hypo solution will be required toreact completley withI_2thus produced ?
Answer» Solution :`10e^(-)+2IO_3^(-) rarrI_2,2I^(-) rarrI_2+2e^(-)]xx5` `2IO_3^(-)+10I^(-) rarr6I_2` `2MOL""10mol ""6mol` ii) `I_2+2S_2O_3^(2-)rarrS_(4)O_6^(2-)+2I^(-)` 1 mol 2 mol 1 mol of `IO_3^(-) =5 ` mol `5I^(-) -= 3 ` mol of `I_2 =6` mol of `S_2O_3^(2-)`