From the given table for reaction between A and B:
Initial rateInitial rate [A] mol litre−1[B] mol litre−1at 300 Kat 320 K mol litre−1 s−1 mol litre−1 s−1(I) 2.5×10−43.0×10−55.0×10−42.0×10−3(II)5.0×10−46.0×10−54.0×10−3−(III) 1.0×10−36.0×10−51.6×10−2−
Rate constant at 300 K is x×108 mol−2 litre2 s−1. Find the value of 15x.