Answers

2015-01-14T18:35:48+05:30
Na3PO4 in water 
(0.010m * 4 ions) = 0.040 

0.020 m  KCl in water 
(0.020 m * 2 ions) = 0.040 

(0.020m CaBr2 in water boils higher, while 0.020 m HF in water boils lower)
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