Post a New Question

Chem

posted by .

Calculate the mass percent composition of C,H, O and in aspirin.
Express your answers using two significant figures. Enter your answers numerically separated by commas.

  • Chem -

    %C = (mass C/total mass)*100 = ?
    %H = (mass H/tota mass)*100 = ?
    etc.

Answer This Question

First Name
School Subject
Your Answer

Related Questions

More Related Questions

Post a New Question