ÌâÄ¿ÄÚÈÝ
ÎåÖÖ¶ÌÖÜÆÚÔªËØX¡¢Y¡¢Z¡¢M¡¢NµÄÔ×ÓÐòÊýÒÀ´ÎÔö´ó£¬X¡¢Y¡¢Z¡¢MÊÇ×é³Éµ°°×ÖʵĻù´¡ÔªËØ£¬MÔ×ÓµÄ×îÍâ²ãµç×ÓÊýÊǵç×Ó²ãÊýµÄ3±¶£¬N2M2¿ÉÓÃÓÚDZˮͧÖÐ×÷ΪÑõÆøµÄÀ´Ô´£¬ÏÂÁÐ˵·¨´íÎóµÄÊÇ
A£®ÓëYͬÖ÷×åµÄ¶ÌÖÜÆÚÔªËØ¿ÉÓëÇ¿¼î·´Ó¦Éú³ÉÇâÆø |
B£®XºÍMÐγɵĻ¯ºÏÎï·Ö×ÓÖпÉÄܺ¬ÓзǼ«ÐÔ¹²¼Û¼ü |
C£®ÓÉX¡¢Z¡¢MÐγɵĻ¯ºÏÎïÒ»¶¨Êǹ²¼Û»¯ºÏÎï |
D£®µÈÎïÖʵÄÁ¿µÄN2YM3·ÛÄ©ºÍNXYM3·ÛÄ©·Ö±ðÓëµÈŨ¶ÈµÄÑÎËá·´Ó¦£¬ºóÕß·´Ó¦ËÙÂÊÒª¿ì |
C
ÊÔÌâ·ÖÎö£ºÓÉÌâÒâ¿ÉÖªX¡¢Y¡¢Z¡¢M¡¢N·Ö±ðΪH¡¢C¡¢N¡¢O¡¢Na¡£
A¡¢ÓëYͬÖ÷×å¶ÌÖÜÆÚÔªËØΪSi£¬¿ÉÒÔÓëÇ¿¼îÉú³ÉÇâÆø£¬ÕýÈ·£»B¡¢XºÍM¿ÉÐγÉH2O2£¬ÆäÖÐÒõÀë×ÓÖк¬ÓзǼ«ÐÔ¼ü£¬ÕýÈ·£»C£¬X¡¢Z¡¢M¿ÉÐγÉNH4NO3£¬ÊÇÀë×Ó»¯ºÏÎ´íÎó£»D¡¢µÈÎïÖʵÄÁ¿µÄNaCO3ºÍNaHCO3£¬ÆäÖÐHCO3-¸üÒ×½áºÏH+£¬Òò´Ë·´Ó¦ËÙÂʸü¿ì£¬ÕýÈ·¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿