If concentration are expressed in moles `L^(-1)` and pressure in atmospheres, what is the ratio of `K_(p) "to" K_(c)` for the reaction, `2SO_(2)(g)+O_(2)(g)harr2SO_(3)(g)` at `25^(@)C`?

Explanation

To find the ratio of \( K_p \) to \( K_c \) for the reaction \( 2SO_2(g) + O_2(g) \rightleftharpoons 2SO_3(g) \) at \( 25^\circ C \), we can follow these steps:

### Step 1: Convert Temperature to Kelvin
First, we need to convert the given temperature from Celsius to Kelvin. The conversion is done using the formula:
\[ T(K) = T(°C) + 273 \]
For \( 25^\circ C \):
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