Which of the following is NOT a conjugate acid-base pair?Which of the following is NOT a conjugate acid-base pair?H2SO3/HSO3-C2H3O2-/HC2H3O2H3O+ /OH-NH4+/NH3All of the above are conjugate acid-base pairs.

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 problem would a person have if the nucleic acid in one of his or her cells were damaged?

Pbco3 –> pbo+ co2. how many liters of carbon dioxide gas is produced from the decomposition of 32 grams of lead (ll) carbonate?