2£®ÔÚ0¡æºÍ1×10⁵ PaÏ£¬Óò¬µç¼«µç½âÁòËáÍ­ÈÜÒº£¬µ±Òõ¼«²úÉú6.4 gͭʱ£¬Ñô¼«·Å³ö(¡¡¡¡)

A£®1.12 LÇâÆø                                                              B£®1.12 LÑõÆø

C£®2.24 LÇâÆø                                                              D£®2.24 LÑõÆø

½âÎö£ºÓò¬µç¼«½øÐеç½â£¬Á½¼«·´Ó¦Îª£º

Òõ¼«£ºCu^2£«£«2e^£­===Cu

Ñô¼«£º4OH^£­4e^£­===2H₂O£«O₂↑

µç½âʱÒõ¼«ÉÏÁ÷ÈëµÄµç×ÓÊýµÈÓÚÑô¼«ÉÏÁ÷³öµÄµç×ÓÊý£¬ÇÒÁ½¼«²úÎïµÄ¹ØϵΪCu→O₂£¬Òõ¼«ÉϲúÉúÆøÌåΪÑõÆø£¬ÆäÌå»ýΪ××22.4 L/mol£½1.12 L¡£

´ð°¸£ºB