+/c=0.521V,2c=0.337V 相关知识点: 试题来源: 解析 解电极反应Cu+(ac+)+e-Cu(s)=0.521VCu2+(ac2+)+2e-==Cu(s)2+cu=0.337VE=-=-2+=0.521-0.337=0.184(V)AG = -nFE= -2. 2×96485×0.1846.222.303×8.314×298K=1.66×10 反馈 收藏 ...
36 at 325 K and 100 kPa.What is the percent conversion of N2 O4 ?N_2O_4(g)⇌2NO_2(g))(Colorless)(Brown) 相关知识点: 试题来源: 解析 2.10 K^θ=2.25 ,HI的转化率=65.4% 2.11 Q =1.16,反应逆向进行 2.12 K^θ=0.54,△_rG_m=11.9kJ⋅mol^(-1) ,反应逆向进行 反馈 收藏 ...
解析 解 电极反应 Cu(acu )+e=Cu(s) \varphi_(Cu)⋅ρ_(Cu)=0.521V Cu2+(acu2)+2e-=Cu(s) e \varphi_(Cu)^2⋅x_(i1)=0.337V E =2-2=-2/=0.521-0. 337 =0.184(V) △G=-nFE^-=-2.303RTlgK^0 lgK^θ=(2*9648*0.184)/(2.303*8.314*298)=6.22 K^θ=1.66*10^6 ...
A. reactants B. products C. equilibrium state D. reverse reaction 相关知识点: 试题来源: 解析 B。平衡常数大说明反应更倾向于生成产物。选项 A“reactants”表示反应物;选项 B“products”表示产物;选项 C“equilibrium state”表示平衡状态;选项 D“reverse reaction”表示逆反应。所以答案是 B。反馈...
For the reaction: X₂(g)+Y₂(g) ⇌ 2XY(g), at a certain temperature, the equilibrium constant K = 4. If the initial concentrations of X₂ and Y₂ are both 1 mol/L, what will be the concentration of XY at equilibrium?
a等一下他要出去 And so on he must exit[translate] afind the equilibrium constant for this reaction 发现平衡常数为这反应[translate]
Photolysis of Cl2/Cl2O/O2 mixtures at 197 K has been used to place an upper limit of 4×l0−18 cm3 on the equilibrium constant for the ClO + O2 <––> ClO·O2 reaction at that temperature. This value is three orders of magnitude below the current NASA recommendation [DeMore et al....
Should the company plan, develops the latent customer positively, success implementation visiting, the capture customer demand. [translate] aThe equilibrium constant for this reaction greatly favors the formation of SAH. 平衡常数为这反应很大地倾向SAH的形成。 [translate] ...
The value of the equilibrium constant for the reaction : H2(g)+I2(g)⇔2HI(g) at 720 K is 48. What is the value of the equilibrium constant for the reaction : 1/2H2(g)+1/2I2(g)⇔HI(g) View Solution At 448∘C, the equilibrium constant (Kc) for the reaction H2(...
A method is described by means of which it is possible to determine the equilibrium constants for reactions between the anionic centres of cholinesterases and acetylcholine or other active substances. For the pair: anionic centres of horse plasma ChE ACh, the value of the equilibrium constant was...