What is the ThOD of the following chemicals? Show the balanced stoichiometric equation with your work: a. 5 mg/L C3H7 b. 0.5 mg/L C6Cl5OH

Question

What is the ThOD of the following chemicals?  Show the balanced stoichiometric equation with your work:  a.  5 mg/L C3H7 b. 0.5 mg/L  C6Cl5OH

anonymous · Answer

ugh, chemistry dude, im horrible at it so srry :(

anonymous · Answer

okay, so write balanced equations for the reactions, make a ratio involving the moles of the hydrocarbon, moles oxygen and their respective coefficients (from the balanced equation). 
 
     nhydrocarbona=nO2b

now you wanna plug the moles of C3H7, but youre given a concentration. Do you know the total volume of the system, or do they want your answer in terms of concentration as well?