एक प्रथम-कोटि की अभिक्रिया A → उत्पाद के लिए, तापमान T पर निम्नलिखित आंकड़े प्राप्त किए गए। अनुपात x : y का मान ज्ञात कीजिए। दर (mol L-1 min-1) | [A] (मोलर सांद्रता)0.2 | 0.02 M0.4 | x M1.0 | y M

Match List I (Order of reaction) with List II (Unit of rate constant): List I: A. Zero order B. First order C. Second order D. Third order List II: I. mol-1 L s-1 II. mol-2 L2 s-1 III. s-1 IV. mol L-1 s-1 Choose the correct matching:

Given below is an expression for the rate constant of a first order reaction occurring at a certain temperature, T (K): ln k = 14.34 - 1.25 × 104T The energy of activation in kcal mol-1 for the reaction is: (Given: k in s-1, R = 1.987 cal mol-1 K-1)