ÌâÄ¿ÄÚÈÝ
16£®£¨1£©ÔÚ×ÔÀ´Ë®³§È¡Ë®¿Ú¹ÜµÀÈë¿Ú´¦ÉèÓÐÀ¹ÎÛÕ¤£¬´Ë´¦Ï൱ÓÚʵÑé»ù±¾²Ù×÷ÖеĹýÂË£®
£¨2£©µç½âˮʵÑéÈçͼ1Ëùʾ£¬Ó븺¼«ÏàÁ¬µÄ²£Á§¹ÜÖвúÉúµÄÆøÌåÊÇH2£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ2H2O$\frac{\underline{\;ͨµç\;}}{\;}$2H2¡ü+O2¡ü£®
£¨3£©ÀûÓÃͼ2ËùʾµÄ¼òÒ××°ÖÿɰѺ£Ë®×ª»¯ÎªµË®£®ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ
AB£®
A£®Ð¡ÈÝÆ÷ÖеÄˮΪµË®
B£®»ñµÃµË®µÄËÙ¶ÈÓëζÈÓйØ
C£®´óÈÝÆ÷ÖеÄÈÜÒºÒ»¶¨ÊÇÂÈ»¯ÄƵı¥ºÍÈÜÒº£®
·ÖÎö £¨1£©¸ù¾ÝÒÑÓеľ»Ë®µÄ·½·¨½øÐзÖÎö½â´ð¼´¿É£®
£¨2£©¸ù¾Ýµç½âË®µÄʵÑéÖеÄÏÖÏó½øÐзÖÎö£»
£¨3£©¸ù¾Ýº£Ë®×ª»¯ÎªµË®µÄÔÀí½øÐзÖÎö£®
½â´ð ½â£º
£¨1£©ÔÚ×ÔÀ´Ë®³§È¡Ë®¿Ú¹ÜµÀÈë¿Ú´¦ÉèÓÐÀ¹ÎÛÕ¤£¬´Ë´¦Ï൱ÓÚʵÑé»ù±¾²Ù×÷ÖеĹýÂË£»
£¨2£©ÔÚµç½âË®µÄʵÑéÖУ¬Õý¼«ÉϲúÉúµÄÊÇÑõÆø£¬¸º¼«ÉϲúÉúµÄÊÇÇâÆø£¬Ë®ÔÚͨµçµÄÌõ¼þÏÂÉú³ÉÇâÆøºÍÑõÆø£»¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ£º2H2O$\frac{\underline{\;ͨµç\;}}{\;}$2H2¡ü+O2¡ü£»¹Ê´ð°¸Îª£ºH2£»2H2O$\frac{\underline{\;ͨµç\;}}{\;}$2H2¡ü+O2¡ü£»
£¨3£©ÀûÓÃÈçͼ2ËùʾµÄ¼òÒ××°ÖÿɰѺ£Ë®×ª»¯ÎªµË®£¬
A¡¢Ð¡ÈÝÆ÷ÖеÄË®ÊÇͨ¹ýÕôÁóµÃµ½£¬ÎªµË®£¬¹ÊÕýÈ·£»
B¡¢»ñµÃµË®µÄËÙ¶ÈÓëζÈÓйأ»¹ÊÕýÈ·£»
C¡¢´óÈÝÆ÷ÖеÄÈÜÒº²»Ò»¶¨ÊÇÂÈ»¯ÄƵı¥ºÍÈÜÒº£¬¹Ê´íÎó£®
´ð°¸£º£¨1£©¹ýÂË£» £¨2£©H2£» 2H2O$\frac{\underline{\;ͨµç\;}}{\;}$2H2¡ü+O2¡ü£» £¨3£©AB£®
µãÆÀ ±¾¿¼µãÊôÓÚ½áºÏ¿Î±¾ÖªÊ¶µÄÐÅÏ¢£¬Ò²ÌåÏÖÁËÐÔÖʾö¶¨ÓÃ;£¬ÓÃ;·´Ó³ÐÔÖʵÄÀíÄ»¹½áºÏÁËпαêÖеÄÒ»¸öеĿ¼µãӲˮÓëÈíË®µÄÇø·Ö£¬Ò»¶¨Òª¼ÓÇ¿¼ÇÒ䣬×ÛºÏÓ¦Óã®
| A£® | ÑõÆø¡¢ÒºÌ¬Ñõ¡¢¹Ì̬Ñõ¶¼ÊÇÎÞÉ«µÄ | |
| B£® | ¿ÕÆøÖеĶþÑõ»¯Ì¼Óк¦ÎÞÒæ | |
| C£® | Ï¡ÓÐÆøÌåÓÃÓÚÄÞºçµÆÊÇÀûÓÃÁËËüµÄ»¯Ñ§ÐÔÖÊ | |
| D£® | µªÆø»¯Ñ§ÐÔÖʲ»»îÆÃ£¬¿É×ö±£»¤Æø |
| A£® | ±¥ºÍ£¨NH4£©2SO4ÈÜÒºÄÜÇø·ÖʳÑÎË®ºÍµ°°×ÖÊÈÜÒº | |
| B£® | Ï´½à¾«ºÍÆûÓͶ¼ÄÜÇåÏ´ÓÍÎÛ£¬ÆäÔÀíÏàͬ | |
| C£® | µãȼһ¿é¾ÛÂÈÒÒÏ©£¬²»»á²úÉú´Ì¼¤ÐÔÆøÎ¶ | |
| D£® | 98.0%µÄŨÁòËáÓëµÈÌå»ýË®»ìºÏ£¬µÃµ½49.0%µÄÁòËáÈÜÒº |
| ÏîÄ¿ | ÿ100¿Ë |
| µ°°×ÖÊ | 18.3¿Ë |
| Ö¬·¾ | 2.6¿Ë |
| ÌÇÀà | 67.8¿Ë |
| ÄÆ | 0.0ºÁ¿Ë |
£¨2£©¡°ºýºýÃæ¡±µÄÖÆ×÷¹ý³ÌÊôÓÚÎïÀí £¨Ìî¡°ÎïÀí¡±»ò¡°»¯Ñ§¡±£©±ä»¯£®
| A£® | »îÐÔÌ¿×÷Îü¸½¼Á | |
| B£® | ¾ÃÖÃÓÚ¿ÕÆøÖеÄʯ»ÒË®±íÃæ³öÏÖ¹ÌÌå°×Ĥ | |
| C£® | ŨÁòË᳨¿Ú·ÅÖÃÒ»¶Îʱ¼äºóÖÊÁ¿Ôö¼Ó | |
| D£® | ±¬Õ¨ |