A dead man was found to have an unknown liquid in his blood. This chemical was identified to be 52.143% carbon, 13.128% hydrogen and 34.730% Oxygen. What was the empirical formula?

Click the button that shows the correct relationship of the electron affinities of the elements sodium and phosphorus. sodium’s electron affinity value is more negative than the electron affinity value of phosphorus. phosphorus’ electron affinity value is more negative than the electron affinity value of sodium. this information cannot be determined using the periodic table. answer is b on e2020.