What is the empirical formula for a compound containing 38.7% carbon, 16.2% hydrogen, and 45.1% nitrogen?
(Work shown)

Match the acid base pairs by arranging the acid name with the conjugate base formula. hydrogen carbonate hydrogen phosphate carbonic acid read water sulfuric acid phosphoric acid a. co32- b. hso4- c. hco3- d. po43- e. h2po4- f. oh-

Identify the lewis base in this balanced equation: fe3+ h2o fe(h2o)63+

Carbon-14 undergoes radioactive decay in the reaction above. determine the type of radiation emitted in this reaction and describe what is happening to the nucleus during this reaction.