Balance the equation C2H6O+ O2 = Co2 + H2O

Achemistry student weighs out of phosphoric acid , a triprotic acid, into a volumetric flask and dilutes to the mark with distilled water. he plans to titrate the acid with solution. calculate the volume of solution the student will need to add to reach the final equivalence point. round your answer to significant digits.

Which term refers to a property that depends only on the amount of a substance? ©@

Can someone me with questions 15 to 17 plz.