Which two scenarios illustrate the relationship between pressure and volume as described by Boyle’s law? The pressure in a closed bottle decreases when the bottle is squeezed.
The volume of an underwater bubble increases as it rises and the pressure decreases.

How many grams of n2h4 will be consumed by 23 g of n2o4

Margaret wants to make an orange flavored drink by stirring powdered drink mix into a glass of water. she doesn't like drinks that have small clumps of powdered solid in them, so she wants the drink to be a perfect solution. what factors should margaret not consider when deciding how much powder to add to her glass of water?

What effect would average population growth have on land usage? a. urban use of land would rise to more than 30 percent of available land. b. industrial use of land would rise to more than 30 percent of available land. c. the percentage of available land used as cropland would stay the same. d. cropland would fall to about 10 percent of available land.