November 2018 1 47 Report
Sebanyak 17,4 gram k2so4 dilarutkan ke dalam 250 gram air.(Ar K=39,S=32,O=16, KB=0,52),maka besarnya titik didih larutan adalah ...
a.100,208 *c b.100,312 *c c.100,416*c d.100,624*c e.100,824*c

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