For an association equilibrium $n\text{X} \rightleftharpoons (\text{X})_n$, the van 't Hoff factor ($i$) is related to the degree of association ($\alpha$) by:
$$i = 1 - \alpha + \frac{\alpha}{n}$$Given $i = 0.80$ and $\alpha = 0.3$:
$$0.80 = 1 - 0.3 + \frac{0.3}{n} = 0.70 + \frac{0.3}{n}$$ $$0.10 = \frac{0.3}{n} \implies n = \frac{0.3}{0.1} = 3$$संगुणन साम्यावस्था $n\text{X} \rightleftharpoons (\text{X})_n$ के लिए वान्ट हॉफ कारक ($i$) और संगुणन की मात्रा ($\alpha$) का संबंध है:
$$i = 1 - \alpha + \frac{\alpha}{n}$$दिया है $i = 0.80$ तथा $\alpha = 0.3$:
$$0.80 = 1 - 0.3 + \frac{0.3}{n} = 0.70 + \frac{0.3}{n}$$ $$0.10 = \frac{0.3}{n} \implies n = \frac{0.3}{0.1} = 3$$