If 100 of the nacl molecules dissociated the vant hoff, Ask an Expert

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if 100% of the NaCl molecules dissociated, the van't Hoff factor i=2 calculate the experimental van't Hoff factor of NaCl from your data.

i dissolved 30 g of salt into 100ml of water

boiling point was 80 degree celcius

calculated :

molality was 5.17

kb=0.512

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Category:- Chemistry
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