Identify True (T) and False (F) statements fo | vedclass

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(A) For a first-order reaction $R ightarrow P$,the rate law is given by $	ext{Rate} = k[R]^1$.Since the rate of disappearance of reactant $R$ is de

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$I-T, II-F$

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(A) For a first-order reaction $R ightarrow P$,the rate law is given by $	ext{Rate} = k[R]^1$.Since the rate of disappearance of reactant $R$ is defined as $-\frac{d[R]}{dt}$,we have $	ext{Rate} = -\frac{d[R]}{dt} = k[R]$.Therefore,Statement $I$ is True $(T)$.Statement $II$ suggests $	ext{Rate} = -k[R]$,which is incorrect because the rate of a reaction must always be a positive quantity,and the rate constant $k$ is positive. Thus,Statement $II$ is False $(F)$.

Identify True $(T)$ and False $(F)$ statements for the following expressions regarding a first-order reaction $R \rightarrow P$:
Statement $I$: $\text{Rate} = -\frac{d[R]}{dt} = k[R]$
Statement $II$: $\text{Rate} = -\frac{d[R]}{dt} = -k[R]$

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Identify True $(T)$ and False $(F)$ statements for the following expressions regarding a first-order reaction $R \rightarrow P$:Statement $I$: $\text{Rate} = -\frac{d[R]}{dt} = k[R]$Statement $II$: $\text{Rate} = -\frac{d[R]}{dt} = -k[R]$