Jessica wants to pursue a career in finance. which short, medium, and long-term goals will take her toward the ultimate goal? short-term goal medium-term goals long term goals

Hey guys so i need to know what is _nh3+> nh4oh ~chemistry~

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.

If you burn 46.6 g of hydrogen and produce 416 g of water, how much oxygen reacted