I know the equation is: ΔH(reaction)= ΔE(reaction) +RTΔn(gases) but that's as far as i've been able to get. Thanks for the help Logged Enthalpy Chemist Sr. Member Posts: 4036 Mole Snacks: +304/-59 Re: Calculate deltaE of reactions?
Delta G Equation at Standard State Change in G at Equilibrium Lesson Summary Frequently Asked Questions What does Delta G mean? Delta G is the difference in Gibbs free energy between the products and reactants of a reaction. If Delta G is positive, the reaction is non-spontaneous, if...
Use Hess' Law to calculate enthalpy of reaction for the following equation: 2N2(g) + 5O2(g) rightarrow 2 N2O5(g) Given: 2 H2(g) + O2(g) rightarrow 2 H2O(l) Delta H = -571.6 kJ/mol N2O5(g) + H2O(l) rightarrow 2 HNO3(l) Delta H = -76.6 kJ/mol 1/...
ATime dependent problem with a delta function Hello, I try to solve a time dependent problem described by a Hamiltonian of the type $$ \mathcal{H}(t) = H_0 + V \delta(t) .$$ I started by trying to solve the Schrödinger equation with ##H_0 = p^2 / 2m##, but I'm gettin...
∫−∞∞f(x)δ(x−a)dx=f(a) for every f(x), which is a suitable test function. A suitable test function is one which is differentiable any number of times and for which the function and all its derivatives vanish outside some finite interval, so that the above equation can be ...
New classes of symmetries for partial differential equations are introduced. By writing a given partial differential equation S in a conserved form, a rela... GW Bluman,GJ Reid,S Kumei - 《Journal of Mathematical Physics》 被引量: 357发表: 1988年 Large time behaviour of solutions of the por...
The equation ΔrG° = -RT ln K relates the standard Gibbs free energy change (ΔrG°) to the equilibrium constant (K) of a reaction at a given temperature (T). Here, R is the universal gas constant and T is the temperature in Kelvin. 2. Differentiating Between Kc and Kp: Kc is ...
where δij is the Kronecker-delta symbol of Cartesian-tensor notation. The extra source/sink term in the k equation, due to the “direct interaction” of the particles with the surrounding fluid, is given by the work done by the particles on the surrounding fluid: (7)ɛp=<uifi>p wher...
Ask a question Search AnswersLearn more about this topic: Enthalpy of Reaction | Formula, Equations & Examples from Chapter 13 / Lesson 3 94K Learn about enthalpy of reaction and enthalpy change formula. Understand what Delta ...
In which direction will the following equilibrium system shift if {eq}H_2(g) {/eq} was added? {eq}N_2(g) + H_2(g) \leftrightharpoons 2NH_3(g); \Delta H_{rxn} > 0 {/eq}LeChatelier's Principle:A reversible...