Which of the following statement(s) is are/correct

 

(1) $\mathrm{K}=\mathrm{A}.{\mathrm{e}}^{-\mathrm{Ea}/\mathrm{RT}}$

$\log K=\log A+{\log }_e e^{Ea/RT}$

$\log K=\log A-\frac{Ea}{2.303RT}$

$\log K=\log A+\left(\frac{-Ea}{R}\right)\frac{1}{T}$

(2) $\mathrm{r}\propto {\left[\mathrm{C}\right]}^1$

$\mathrm{r}\propto {\left[\mathrm{c}\right]}^1$

(3) $\log P\frac{K}{T}$

The calusius clapeyron equation states that 𝑃 = 𝐴e −Δ𝐻 / 𝑅𝑇

Taking log both sides, we have log𝑃  = log𝐴 − $\frac{∆\mathrm{H}}{\mathrm{RT}}$

Graph of log𝑃 𝑉𝑠  $\frac{1}{\mathrm{T}}$is thus a straight line with slope -$\frac{∆\mathrm{H}}{\mathrm{R}}$and intercept log A

(4) $\mathrm{r}\propto {\left[\mathrm{c}\right]}^{°}$