Consider the equation s+3O2-SO3 is this equation balanced, why or why not?

Identify a specific example for each type of technology

How many moles of al3+ ions are in 1.25 moles of al2o3

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.