Everyone has a laughing place, The trouble is most people don't take the time to look for it. true

or

false

If 22.5 liters of oxygen reacted with excess of hydrogen, how many liters of water vapor could be produced?

If a solution contains 3 moles/liter of sodium chloride (nacl, made of sodium ions and chloride ions), what is the osmolarity of this solution

An engineer decides to use a slightly weaker material rather than a stronger material, since she knows that the stronger material can break suddenly. this is an example of what? a choosing a material that will show warning before it fails b using composite materials that combine strength c using a material for multiple applications d using design techniques that increase efficiency and reduce cost