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 ...
百度试题 结果1 题目(a)Write the expression for the equilibrium constant, K , for this equilibrium. 相关知识点: 试题来源: 解析 Kc=[CH3OH]/([CO]×[H2]^2 反馈 收藏
For the reaction, N2(g) +O2(g) hArr 2NO(g) Equilibrium constant kc=2... 03:16 At 30^(@) C the solubility of Ag(2)CO(3) (K(SP)=8xx10^(-12)) would be ... 02:35 Which of the following solutions will have pH close to 1.0? 09:13 Silver nitrate solution is gradually adde...
The equilibrium constant (K) for the reaction is View Solution In a reaction A+2B⇔2C, 2.0 moles of 'A' 3 moles of 'B' and 2.0 moles of 'C' are placed in a 2.0 L flask and the equilibrium concentration of 'C' is 0.5 mol/ L . The equilibrium constant (K) for the reaction...
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
2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 gas A 2A 2 ( g) ↔ 2 A ( g) was measured as a function of temperature (in K).A graph of lnK p versus 1/T for this reaction gives a straight line with a slope of -1.722x...
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 gas A 2A 2 ( g) ↔ 2 A ( g) was measured as a function of temperature (in K).A graph of lnK p versus 1/T for this reaction gives a straight line with a slope of -1.722x ...
The equilibrium constant,K,80×10-2at6 2HI(g)⇌H2(g)+I2(g) An equilibrium mixture of the three gases in a1.00Lflask at698Kcontains0.301MHI,4.04×10-2MH2and4.04×10-2MI.What will be the concentrations of the three ...
aThe equilibrium constant K4 was calculated using the following relationships for the Gibbs free energy, heat, and entropy for ethylene to benzene equilibrium reaction 4 (eq 11): 平衡常数K4使用以下关系被计算了为Gibbs热力势、热和熵为乙烯对苯平衡反应4 (eq 11) :[translate]...
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