Given `Delta_(i)H^(Theta)(HCN) = 45.2 kJ mol^(-1)` and `Delta_(i)H^(Theta)(CH_(3)COOH) = 2.1 kJ mol^(-1)`. Which one of the following facts is true?

Options

A. `pK_(a)(HCN) = pK_(a)(CH_(3)COOH)`
B. `pK_(a)(HCN) gt pK_(a)(CH_(3)COOH)`
C. `pK_(a)(HCN) lt pK_(a)(CH_(3)COOH)`
D. `pK_(a)(HCN) = (45.17//2.07)pK_(a)(CH_(3)COOH)`

Explanation

To solve the problem, we need to analyze the given data about the ionization enthalpies of HCN and CH3COOH and determine which statement is true based on that information.

### Step-by-Step Solution:

1. **Understand the Given Data**:
- The ionization enthalpy of HCN (Hydrogen Cyanide) is given as:
\[
\Delta_i H^\Theta(\text{HCN}) = 45.2 \, \text{kJ mol}^{-1}
...