How many moles of oxygen gas are required to form 55g of carbon monoxide gas

What happens to the atomic radius when an elctron is lost

How many moles of carbon dioxide will form if 2.5 moles of c3h8 is burned

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.