chemistry

posted by william

The decomposition of hydrogen iodide if the equation: 2HI (g)--> H2 (g) + I2 (g) The reaction is second order and has a constant rate equal to 1, 6X10^-3 L/mol * s at 700 degrees. If the initial HI concentration in a vessel is 3.4X10 ^-2m. How many minutes will it take for the concentration to be reduced to 8,0X10^-2 M ?

  1. DrBob222

    Is that 1/A - 1/Ao = kt ?

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