According to the collision theory which if the following changes would increase the rate of a reaction between vinegar and sodium hydroxide

Drive down any three characteristic of modern periodic table

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.

In which reaction is precipitation occurring?