Recent content by minute34

  1. M

    Finding the composition of a mixture at equlibrium

    nevermind, I was (stupidly) using a value from another question, but my method was right.
  2. M

    Finding the composition of a mixture at equlibrium

    Homework Statement Initially a mixture contains 0.723 mol each of N2 and O2 in an 7.20 L vessel. Find the composition of the mixture when equilibrium is reached at 3900°C. For the reaction below, the Kc = 0.0123 at 3900°C. N2(g) + O2(g) 2 NO(g) Homework Equations I.C.E Tables (not...
  3. M

    Finding the velocity of sound in a tube.

    whoa, never mind i figured it out.
  4. M

    Finding the velocity of sound in a tube.

    I'm doing an acoustics lab, and I have a tweeter which is making sounds into a tube with a piston in it, i move the piston to different positon, and measure the distance " X ". "X " is the distance between the initial and reflected pulses. I then found time ( T ) by multiplying my "X" by the...