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 ...
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 body is said to be in dynamic equilibrium if the body moves with a constant linear velocity or rotates with a constant angular velocity. In the first case, net external force on the body is zero and in the second case, net external torque applied on the body is zero. What is an ex...
Understanding Equilibrium When you place a book on the table, it won't move. In science, the state of being balanced or stable is called equilibrium. It happens when a reversible action, a forward and backward reaction, occurs in the same direction and has a constant ratio of products and...
If the reaction: NiO (s) + CO (g) to CO_2 (g) + Ni (s) has an equilibrium constant of K_p = 1580 at 1125 K, what is the value of the equilibrium constant of: CO_2(g) + Ni (s) to NiO (s) + CO (g)? What is the equilibrium constant ex...
【习题6-16】 What is the equilibrium constant Ko for the reaction 2Cu+ (ac+)=Cu^(2+)(a_(C
9 The equilibrium constant for reaction I below is K. What is the equilibrium constant for reaction II? A ReactionI SO_2(g)+1/2O_2(g) 日 SO_3(g) Reaction Il 2SO3(g) 2SO_2(g)+O_2(g) A K^(-2) C 2K B D 2K^(-1) ...
A constant variable is also called the control variable and is the variable that researchers keep the same between groups being tested. There can be...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough ...
Nonequilibrium steady states 注释 这是本专著大部分内容的关键结果。它表示,在非平衡稳态下,任何随机动力系统的流都包含正交分量:一个耗散流,沿着非平衡稳态密度的对数梯度上升,以及一个保守的(无散)、螺旋流,沿着相应的等值线循环。启发式地说,耗散(旋度为零)流抵消了由随机波动引起的密度的扩散。这意味着唯一剩...
Ionization constant is a mathematical constant that's used in chemistry to measure the acidity or basicity of a solution. Most...