According to the balanced reaction below, calculate the moles of NH3 that form when 4.2
mol of NzH4 completely reacts
3 N2H4(1)
4
NH3(g) + N2(g)

Bose-einstein condensation occurs at what temperature?

Asample of sea water contains 6.28g of sodium chloride per litre of solution. how many milligrams of sodium chloride would be contained in 15.0ml of this solution?

Pl what kind of reaction is this? nahco3 + h2o → co2 + naoh + h2o -composition -decomposition -single replacement -double replacement im leaning more toward single replacement. if im wrong can you explain whyy?