What volume of concentrated H2SO4 (18.0 M) is required to prepare 550 mL of 4.00 M H2SO4 solution?

Starch and are common polysaccharide carbohydrates found in plants. sucrose glycogen fructose cellulose

Which statement best describes the flow of energy in this scenario

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.