the temperature of a chemical reaction C. the extent of a chemical reaction at equilibrium D. the pressure of a chemical reaction 相关知识点: 试题来源: 解析 C。解析:平衡常数 K 是衡量化学反应在平衡状态下的程度。A 选项是反应速率;B 选项是温度;D 选项是压力都不对。反馈 收藏 ...
网络平衡常数 网络释义 1. 平衡常数 基础化学常用英语词汇_专业词汇... ... 23.Enzymes 酶 24.TheEquilibriumConstant平衡常数25.theDirectionofReaction 反应方 … www.foodmate.net|基于 1 个网页
The equilibrium constant, K, depends on ___. A. the concentration of reactants B. the concentration of products C. the stoichiometric coefficients D. the temperature of the reaction 相关知识点: 试题来源: 解析 D。原因:The value of K depends on the temperature of the reaction.反馈 收藏 ...
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...
A. The rate of a chemical reaction. B. The amount of reactants at equilibrium. C. The extent of a chemical reaction at equilibrium. D. The pressure of a reaction. 相关知识点: 试题来源: 解析 C。解析:平衡常数 K 是衡量化学反应在平衡状态下进行程度的量。A 选项是反应速率;B 选项是平衡时...
The equilibrium constant (Keq) is fixed and characteristic for any given chemical reaction at a specified temperature. It defines the composition of the final equilibrium mixture, regardless of the starting amounts of reactants and products. A.正确B.错误 相关知识点: 试题来源: 解析 A 反馈 ...
2.15 The equilibrium constant for the following reaction is 1. 36 at 325 K and 100 kP
最好是不要直接给答案,麻烦写下,Q10 The equilibrium constant K p for the dissociation reaction of the
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) ...
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 ...