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1a. Hydrogen iodide decomposes when heated, forming H2 (g) and I2 (g). The rate law for...

1a. Hydrogen iodide decomposes when heated, forming H2 (g) and I2 (g). The rate law for this reaction is -delta[HI]/delta t = k[HI]^2. At 443 °C, k=30.L/molxmin. If the initial HI (g) concentration is 5.5x10^-2 mol/L, what concentration of HI (g) will remain after 10. minutes?

Concentration = ____ mol/L

1b. The decomposition of SO2Cl2

SO2Cl2 (g) ----> SO2 (g) + Cl2 (g)

is first-order in SO2Cl2, and the reaction has a half-life of 245 minutes at 600 K. If you begin with 3.8x10^-3 mol SO2Cl2, in 1.0-L flask, how long will it take for the amount of SO2Cl2 to decrease to 1.08x10^-4 mol?

Time = ____ min

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Answer #1

Given that H₂ + D2 224I 1041)= 55X10+2 molle X = 30 cmaet missa! this is a second onder Reaction. We low About Rate law for s

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