Determine from the balanced chemical reaction if the derived mole ratio is correct or incorrect.
2FeBr3 + 3Na2S → Fe2S3 + 6NaBr
1 moles NaBr
1 moles Na2S
aBr)

What is the correct equation for cellular respiration?

Why are people not able to skip a dive to the deepest part of the ocean

In a laboratory, 1.55mg of an organic compound containing carbon, hydrogen, and oxygen is burned for analysis. this combustion resulted in the formation of 1.45mg of carbon dioxide and .89 mg of water. what is the empirical formula for this compound?