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一.整体思想、瞒天过海例114gCu、Ag合金与足量的某浓度的HNO3反应,将放出气体与1.12L(标准状况下)O2混合,通入水中恰好全部吸收,则合金中Cu的质量为)()
I. The whole idea, the example of trans-Haitianhe 114gCu, Ag alloy reacted with a certain amount of HNO3 at a certain concentration, and the evolved gas was mixed with 1.12L (under standard conditions) O2. When the water was just absorbed into the water, the quality of Cu in the alloy was: ()