1. Using your knowledge of the Arrhenius and Brønsted-Lowry theories of acids and bases, write
complete and balanced reactions for the following
acid-base reactions :
a)HNO3 +OH- -> H201+ NO3

b)NH3 +H2O ->NH4OH

c)OH- +HPO4-2-> PO43- +H20

Please tell me if these are correct!

Does anyone know a lot about how to: - calculate mass of magnesium metal - calculate the actual yield of magnesium oxide - calculate the theoretical yield of mgo - calculate the percent yield of mgo - determine the percent yield of mgo - determine the average percent yield of mgo i had to do an online lab and its asking these questions but i have no idea where to start or how to be able to find these things. i can post the chart of the data from the lab or if you can tell me exactly how i can find each.

Need on both questionswill markbr />

Schrodinger and heisenberg developed an alternate theory about atomic nature that contradicted some of bohr's model of the atom. how do changes resulting from new technology and evidence affect the reputation of the atomic theory?