An unopened soda can at 1 atm with 0.1 L of gas in it is left in the car at 298 Kelvin. The car then heats up to 328 Kelvin. The volume of gas stays at
0.1 L. What is the new pressure inside the can?

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.