Propanol (C3H75OH) has a molar mass of 63.10 g/mol. A solution is prepared using 0.2574 g of propanol and 3.3943 g water. What is the molality of this solution

Stage in which a typical star has completely stopped fusion

In what environment would mineral formation caused by high pressures and high temperatures most likely occur?

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.