【单选题】已知 25°C 时反应 AgBr(s)→Ag+(aq)+Br-(aq) 的 △ G θ =70.25KJ·mol -1 ,则此反应的平衡常数为 ( )
【单选题】已知25°C时 AgBr (s) → Ag + (aq) +Br - (aq) 反应的 △G θ = 70.25 kJ / mol,则此反 应的平衡常数为( )。
【单选题】—Oh, sorry, what did you say just now? —I asked _______. [ ]
B.
where did he come from
【简答题】Where did he go yesterday? To the ______ .
【简答题】Where did the dueling lose favor?