Which of the following statements regarding the established experimental methods to determine the ki — Chemical Kinetics Chemistry Question
Question
Which of the following statements regarding the established experimental methods to determine the kinetic order of a chemical reaction are strictly true?
Answer: A,B,D
💡 Solution & Explanation
Statement A is true; isolating variables at $t=0$ prevents product interference and allows solving for multiple exponents. Statement B is true; observing how $t_{1/2}$ shifts requires varying $[A]_0$. Statement C is false; a linear $\ln[A]$ vs $t$ plot proves a first-order reaction, not second order. Statement D accurately describes the fundamental premise of the pseudo-order (isolation) method.
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