This chemistry question involves key chemical concepts and calculations. The detailed solution below walks through each step, from identifying the reaction type to computing the final answer.
ScanSolve AI Answer
Hey mraj747966, good to see you again. Step 1: Identify the given rate constant and its units. The given rate constant is K = 5.5 × 10^-14 s^-1. The unit of the rate constant is s^-1. Step 2: Recall the general units for the rate constant. For an n-th order reaction, the general units of the rate constant K are given by: Units of K = (concentration)^1-n (time)^-1 If concentration is in mol L^-1 and time is in seconds (s), then: Units of K = (mol L^-1)^1-n s^-1 Step 3: Compare the given units with the general formula to find the order n. We are given that the units of K are s^-1. Comparing this with (mol L^-1)^1-n s^-1, we can see that the concentration term (mol L^-1)^1-n must be equal to 1. This happens when the exponent (1-n) is 0. 1-n = 0 n = 1 Step 4: State the order of the reaction. Since n=1, the reaction is a first-order reaction. The order of the reaction is first order. प्रथम कोटि की अभिक्रिया Send me the next one 📸