Solution contains 14 grans OI KCI 100. glams UT W added to make this a saturated solution? D) 19 g 25g A) 14 g B) 44 g Why is salt (NaCl) put on icy roads and sidewalks in the winter? It is ionic and lowers the freezing point of water. B) It is covalent and lowers the freezing point of water. C) It is covalent and raises the freezing point of water. It is ionic and rais es the freezing point of water. D) H2O A Solution of KCI(aq) contains 15 grams of solute in 85 grams of water. What is the concentration of the solution in percent by mass? 30) A) 6.0% 0.20% D) 2.0% B) 15% K= 39.0983 Cl= 35.453 74.5513gkCl 15gkc/ moi 74.553 =0.2dmo 13gkcl

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Q: 100 90 80 NANO 70 CaCl Pb(NO,)2 60 50 40 KCI NaCi 30 20 10 KCIO, Ce,(SO,)g O 10 20 30 40 50 60 70 80…

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