The reversible liquid reaction A ⇆ B + C has the forward rate law rf = kfCA. Identify the correct expression for the overall rate of formation of C if kb is the rate constant for the backward reaction. Assume that the backward reaction is elementary.

Adepositional also feature that forms where a stream enters a lake or an ocean is a

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.

Why is the melting of ice a physical change ?