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When 20g of naphtholic acid (C(11)H(8)O(...

When `20g` of naphtholic acid `(C_(11)H_(8)O_(2))` is dissolved in `50g` of benzene `(K_(f) = 1.72 K kg mol^(-1))` a freezing point depression of `2K` is observed. The van'f Hoff factor (i) is

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When 20 g of naphthoic acid (C_(11)H_(8)O_(2)) is dissolved in 50 g of benzene ( K_(f) = 1.72 K "kg" mol^(-1) ) , a freezing point depression of 2K is observed . The van't Hoff factor (i) is :

When 20 g of naphthoic acid (C_(11)H_(8)O_(2)) is dissolved in 50 g of benzene ( K_(f)=1.72 "K kg mol"^(-1) ) a freezing point depression of 2K is observed. The Van't Hoff factor (i) is :

When 20g of naphtholic acid (C_(11)H_(8)O_(2)) is dissolved in 50 g of benzene (K_(f)=1.72"K kg mol"^(-1)) , a freezinf point depression of 2K is observed. The Van't Hoff factor (i) is

When 20 g of naphthoic acid (C_(11)H_(8)O_(2)) is dissolved in 50 g of benzene (K_(f)=1.72 K kg mol^(-1)) , a freezing point depression of 2 K is observed. The Van't Hoff factor (i) is

When 20 g of naphthoic acid (C_(11)H_(8)O_(2)) is dissolved in 50 g of benzene (K_(f)=1.72 K kg mol^(-1)) , a freezing point depression of 2 K is observed. The Van't Hoff factor (i) is

When 20 g of naphthoic acid (C_(11)H_(8)O_(2)) is dissolved in 50 g of benzene (K_(f)=1.72 K kg mol^(-1)) , a freezing point depression of 2 K is observed. The Van't Hoff factor (i) is