Post a New Question


posted by .

a sample mixture of ch4 and c2h6 weighing 0.732 g burned to give 2.064 g co2. What is the mass of ch4 in the mixture?

  • chemistry -

    Don't get sloppy in chemistry with no caps.
    Let x = mass CH4
    and y = mass C2H6 and set up two equations and solve simultaneously.
    (x*44/16) + (2y*44/30) = 2.065
    Post your work if you get stuck.

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question