How many moles of \ce{H2O}HX 2



O will be produced from 42.0 \text{ g}42.0 g42, point, 0, start text, space, g, end text of \ce{H2O2}HX

2



OX

2



?

Suppose you got a low yield of benzoin from your benzoin condensation reaction and thus only have 0.300 g of benzoin to use as the starting material for this reaction. how much concentrated nitric acid should you add? (concentrated nitric acid is 15.8 m). write your answer in the form x.xx ml

What is the percentage of hydrogen in nitrogen trihydride

Calculate the energy required to ionize a hydrogen atom to an excited state where the electron is initially in the n = 5 energy level. report your answer in kilojoules