Interpretation:
The sign of
Concept introduction:
The internal energy of a process is the summation of the kinetic energy and potential energy associated with the process. In
In chemical reactions, the change in enthalpy
Here,
Endothermic reactions are the reactions in which energy in the form of the heat or light is absorbed by the reactant for the formation of the product.
Exothermic reactions are the reactions in which energy in the form of the heat or light is released with the product.
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Chapter 6 Solutions
MOLECULAR NATURE OF MATTER ALEKS ACCESS
- Don't used hand raiting and don't used Ai solutionarrow_forward2' P17E.6 The oxidation of NO to NO 2 2 NO(g) + O2(g) → 2NO2(g), proceeds by the following mechanism: NO + NO → N₂O₂ k₁ N2O2 NO NO K = N2O2 + O2 → NO2 + NO₂ Ко Verify that application of the steady-state approximation to the intermediate N2O2 results in the rate law d[NO₂] _ 2kk₁[NO][O₂] = dt k+k₁₂[O₂]arrow_forwardPLEASE ANSWER BOTH i) and ii) !!!!arrow_forward
- E17E.2(a) The following mechanism has been proposed for the decomposition of ozone in the atmosphere: 03 → 0₂+0 k₁ O₁₂+0 → 03 K →> 2 k₁ Show that if the third step is rate limiting, then the rate law for the decomposition of O3 is second-order in O3 and of order −1 in O̟.arrow_forward10.arrow_forwardDon't used Ai solution and don't used hand raitingarrow_forward
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