Which molecule contains a triple bond?

A. N₂

B. F₂

C. O₂

D. I₂

In which of these cases are the two wave points considered to be in phase with each other?

Light waves can move through , but they travel fastest when they move through a(n) .

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.