What is energy?
a change that appears in an object when force is applied
the property of a body that gives it mass
the amount of heat produced by a body
the ability of an object to undergo change
the ability of a body to move

For the reaction shown, calculate how many moles of no2 form when each of the following completely reacts. 2n2o5(g)→4no2(g)+o2(g) part a 1.0 mol n2o5 express your answer using two significant figures. nothing mol m o l request answer part b 5.4 mol n2o5 express your answer using two significant figures.