Alex argues that « bonds store energy. That’s how energy gets released when bonds are broken from the food. » Explain whether you completely agree, partially agree, or completely disagree with Alex.

Which is a characteristic of mixtures?

How many moles of carbon dioxide will form if 2.5 moles of c3h8 is burned

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.