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Q1:

The van’t Hoff factor and dissociation constant of fluoroacetic acid, if 19.5 g of CH₂FCOOH is dissolved in 500 g of water, respectively, are ( $Given: ∆ T_{f}$ = 1.00 K ):

1.	20.75 , 4.77 × 10^–3	2.	1.075 , 4.77 × 10^–2
3.	2.073 , 3.07 × 10^–4	4.	1.075 , 3.07 × 10^–3

Subtopic: Van’t Hoff Factor |

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