You need to mix 3 liters of salt solution with 4 liters of vinegar to make another kind of compound. How many liters of salt solution must be mixed with 8 liters of vinegar? Show your work.

Write a paragraph that provides examples of each stage of volcanic activity, a description of the volcano, and facts about each stage.

In a reaction (at equilibrium) that makes more moles of gas than it consumes, what is the effect of increasing the pressure?

In the millikan oil drop experiment they determined that every drop had a charge which was a while number multiple of -1.60x10^-19. if a drop has a total charge of -9.60x10^-19 then how many excess electrons are contained within the drop?