1.

A constant current flowed for 30 min throiugh a solution of Kl oxidising the iodide ion to ioidine At the end of experiment the iodine eas titrated with 10ml 0.075 M Na_(2)S_(2)O_(3) solution calculate the strength of current

Answer»

0.082 A
0.632 A
0.999 A
0.0402 A

Solution :0.0402 A


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