Recent content by LabRat

  1. L

    Solving Chemical Reactions in Greenburg's Advanced Eng. Mathematics #8

    FYI - (CH3)2NNH2 (l) + N2O4 (g) → 3 N2 (g) + 4 H2O(g) + 2 CO2(g) + heat
  2. L

    Solving Chemical Reactions in Greenburg's Advanced Eng. Mathematics #8

    Big Y? I assuming you're talking about the third equation, but excuse my limitation on expressing the equation; its actually x+y+z= gamma (i.e. the symbol appears like a "y" in my original post). Where in all the equations; alpha, beta, and gamma-are all constants. As far as a "real"...
  3. L

    Solving Chemical Reactions in Greenburg's Advanced Eng. Mathematics #8

    Working a problem in Greenburgs "Advanced Eng. Mathematics", #8 page 170. Two substances w/ concentration x(t) and y(t), react to form a 3rd substance w/ concentration z(t). The reaction is governed by the system x’+ αx = 0 z’= βy x + y + z = γ solve for x(t), y(t), and Z(t) subject to...
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