What's the molarity of a Sodium Hydroxide solution where 3.5 moles are dissolved in 3750
mL of solutions?
022M

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