# int Name barakat BelloII (CHEM-1212 - Exam #2)1.A reaction has the following rate law: Rate k[A][B]²In experiment 1, the concentrations of A and B are both 0.10 M. In experiment 2, theConcentrations were both 0.30 M. If the temperature stays constant, what is the factor change in%3Dthe rate?A. 108B. 6C. 9D. 18E.) 27Consider the reaction: 2NH3(g) →N2(g) + 3H2(g)If the rate A[H2]/At is 0.30 M/s, then A[NH3]/At isA. 0.45 M/sB. 0.30 M/sC. 0.20 M/sD. 0.10 M/sE. 0.50 M/s3. For the reaction3A(g) + 2B(g) → 2C(g) + 2D(g)the following data was collected at constant temperature. Determine the correct rate law for thisreaction.Initial Rate(M/sec)3.00 x 1021.50 x 10212.0 x 10224.0 x 10-2Initial [A](M)0.200Initial [B](M)0.100Trial0.1000.1000.1000.2000.2000.200A. Rate = k[A]°[B]³B. Rate = k[A][B]?C. Rate = k[A]°[B]?D. Rate = k[A][B]E. Rate = k[A][B]³%3D%3D4. The rate constant for a reaction is 4.65 (1/Ms). What is the overall order of the reaction?A. zeroB. firstC. secondD. thirdE. More information is needed to determine the overall order.E.4445A.46474849B.шшш шЕBBB 3115432112342.

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Given rate law:

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Rate of reaction of experiment-1:

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