Convert 2.7 mol dinitrogen tetrahydride, N, H, into grams. Make sure to include the correct unit in your answer.
Must show your work for full credit.

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