The magnitude of the change in oxidizing power of the MnO4−/Mn2+ couple is x×10−4V, if the H+ concentration is decreased from 1 M to 10−4M at 25°C . (Assume concentration of MnO4-and Mn2+to be same on change in H+ concentration). The value of x is ________(Rounded off to the nearest integer) Given:2.303RTF=0.059