What volume in milliliters of 9.850×10−2 M sodium hydroxide solution is required to reach the equivalence point in the complete titration of a 14.0 mL sample of 0.124 M phosphoric acid?

6. using 3 – 4 sentences explain (in your own words) why water expands when it freezes? 7. using your knowledge of colligative properties explain whether sodium chloride or calcium chloride would be a more effective substance to melt the ice on a slick sidewalk. use 3 – 4 sentences in your explanation.