ÌâÄ¿ÄÚÈÝ
19£®£¨1£©Ò°´¶Ê±£¬Ð¡Ã÷µã»ðºó£¬Ð¡Ðĵ÷½ÚÒ°´¶¹øµ½ºÏÊʵĸ߶ȣ¨Èçͼ£©£®ÕâÑù×öµÄÖ÷ҪĿµÄÊÇΪÁËʹÓÃÍâÑæ¼ÓÈÈ£®
£¨2£©Í¬Ñ§Ãǽ«ËÙÈÈʳƷ´ò¿ª£¬Ò»°üÊÇÉúʯ»Ò£¬Ò»°üÊÇË®£¬Ð´³ö·ÅÈÈ·´Ó¦·½³ÌʽCaO+H2O¨TCa£¨OH£©2
£¨3£©Í¬Ñ§ÃÇÑ¡ÓÃÁ˹ÌÌ徯¾«µÄȼÉÕÀ´¼ÓÈÈ£¬Ð´³ö¹ÌÌ徯¾«È¼ÉյĻ¯Ñ§·½³ÌʽC2H5OH+3O2$\frac{\underline{\;µãȼ\;}}{\;}$2CO2+3H2O£®£®
£¨4£©ÅëÖóÅ£ÈâÎ÷ºìÊÁÌÀʱ£¬ÎªÁ˽âÌÀµÄÑÎζÊÇ·ñÊÊÒË£¬Ð¡´ºÍ¬Ñ§È¡¹øÖÐÉÙÁ¿ÌÀÆ·³¢£®È¡ÉÙÁ¿ÌÀ½øÐÐÆ·³¢¾Í¿ÉÖªµÀÕû¹øÌÀÑÎζÈçºÎ£¬ÊÇÒòΪÈÜÒº¾ßÓоùÒ»ÐÔ£¨ÌîÒ»ÌõÐÔÖÊ£©£®ÅëÖóÅ£ÈâÎ÷ºìÊÁÌÀʱ£¬Ê¹ÓõÄÊÇɽȪˮ£¬¿ÉÓ÷ÊÔíË®±È½ÏɽȪˮµÄÓ²¶È£®
£¨5£©Ò°´¶½áÊøÊ±£¬Ð¡»ÔÓøɲ¼Ä¨È¥Ìú¹ø±íÃæµÄË®Ö飮ÕâÑù×öµÄÄ¿µÄÊÇ·ÀÖ¹ÌúÓëË®½Ó´¥£¬ÒÔ·ÀÖ¹Ìú¹øÉúÐ⣮£®
·ÖÎö £¨1£©ÍâÑæÎ¶È×î¸ß£¬¼ÓÈÈʱӦÓÃÍâÑæ£»
£¨2£©£¨3£©Ê×Ïȸù¾Ý·´Ó¦ÔÀíÕÒ³ö·´Ó¦Îï¡¢Éú³ÉÎï¡¢·´Ó¦Ìõ¼þ£¬¸ù¾Ý»¯Ñ§·½³ÌʽµÄÊéд·½·¨¡¢²½Ö裨д¡¢Åä¡¢×¢¡¢µÈ£©½øÐÐÊéд¼´¿É£»
£¨4£©Óû֪ȡÉÙÁ¿ÌÀ½øÐÐÆ·³¢¾Í¿ÉÖªµÀÕû¹øÌÀÑÎζÈçºÎµÄÔÒò£¬ÐëÖªÈÜÒºµÄÌØÕ÷£»
£¨5£©¸ù¾ÝÌúÉúÐâµÄÔÀíºÍ·ÀÐâ´ëÊ©»Ø´ð£®
½â´ð ½â£º£¨1£©Ðü¹ÒÒ°´¶Ìú¹øÊ±£¬Ð¡Ðĵ÷½ÚÒ°´¶¹øµ½ºÏÊʵĸ߶ÈÊÇΪÁËʹÓÃÍâÑæ¼ÓÈÈ£»
£¨2£©Éúʯ»ÒÓëË®·´Ó¦Éú³ÉÇâÑõ»¯¸Æ£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£ºCaO+H2O¨TCa£¨OH£©2£»
£¨3£©¾Æ¾«È¼ÉÕÉú³É¶þÑõ»¯Ì¼ºÍË®£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£ºC2H5OH+3O2$\frac{\underline{\;µãȼ\;}}{\;}$2CO2+3H2O£®
£¨4£©ÈÜÒº¾ßÓоùÒ»ÐÔ£¬¸÷²¿·ÖÐÔÖÊÏàͬ£¬¿ÉÓ÷ÊÔíË®±È½ÏɽȪˮµÄÓ²¶È£»
£¨5£©ÌúÉúÐâʵ¼ÊÉÏÊÇÌúÓë¿ÕÆøÖеÄÑõÆøºÍË®·´Ó¦£¬Òª·ÀÖ¹ÌúÉúÐâ¾ÍÒª¸ô¾øÑõÆøºÍË®£¬Óøɲ¼Ä¨È¥Ìú¹ø±íÃæµÄË®Öé¿É·ÀÖ¹ÌúÓëË®½Ó´¥£¬ÒÔ·ÀÖ¹Ìú¹øÉúÐ⣮
¹Ê´ð°¸Îª£ºÎªÁËʹÓÃÍâÑæ¼ÓÈÈ£»CaO+H2O¨TCa£¨OH£©2£»C2H5OH+3O2$\frac{\underline{\;µãȼ\;}}{\;}$2CO2+3H2O£®¾ùÒ»ÐÔ£»·ÊÔíË®£»·ÀÖ¹ÌúÓëË®½Ó´¥£¬ÒÔ·ÀÖ¹Ìú¹øÉúÐ⣮
µãÆÀ »¯Ñ§À´Ô´ÓÚÉú²ú¡¢Éú»î£¬Ò²·þÎñÓÚÉú²ú¡¢Éú»î£¬ÓëÉú²ú¡¢Éú»îÏà¹ØµÄ»¯Ñ§ÖªÊ¶£¬¹ØºõÎÒÃǵÄÉú´æ¡¢½¡¿µºÍÉç»áµÄ·¢Õ¹£¬ÊÇÖп¼ÈȵãÖ®Ò»£®
| A£® | C70ÊÇÒ»ÖÖ»¯ºÏÎï | B£® | C70ÕâÖÖÎïÖÊÊÇÓÉ̼Ô×Ó¹¹³ÉµÄ | ||
| C£® | C70ÊôÓÚµ¥ÖÊ | D£® | C70µÄÏà¶Ô·Ö×ÓÖÊÁ¿ÊÇ840g |
| A£® | Cu2+¡¢Cl- | B£® | Cu2+¡¢SO${\;}_{4}^{2-}$ | C£® | Na+¡¢SO${\;}_{4}^{2-}$ | D£® | Ag+¡¢NO${\;}_{3}^{-}$ |
| A£® | ·Ö½â·´Ó¦ | B£® | »¯ºÏ·´Ó¦ | C£® | ¸´·Ö½â·´Ó¦ | D£® | Öû»·´Ó¦ |
| A£® | ÈËÀàË®×ÊÔ´ºÜ³ä·Ö£¬µ«ÊǵˮºÜȱ·¦ | |
| B£® | ¹¤ÒµÉú²úÖеķÏÔü¡¢·ÏË®¡¢·ÏÆøµÄÅŷŻᵼÖÂË®ÎÛȾ | |
| C£® | ·ÀֹˮÎÛȾÌᳫ²»Ê¹Óú¬Á×Ï´ÒÂ·Û | |
| D£® | Ϊ½ÚÔ¼ÓÃË®£¬Ìᳫ¡°Ò»Ë®¶àÓᱡ¢²»¼ä¶ÏÓÃË®³åÏ´Íë¿ê |
| A£® | ËáÄÜʹ×ÏɫʯÈïÊÔÒº±äºì£¬Í¨ÈëCO2ºóʯÈïÊÔÒº±äºì£¬ËùÒÔCO2ÊÇËá | |
| B£® | ´ß»¯¼ÁÄܸı仯ѧ·´Ó¦µÄËÙÂÊ£¬Ä³·´Ó¦µÄËÙÂÊ·¢Éú¸Ä±ä£¬Ò»¶¨Ê¹ÓÃÁË´ß»¯¼Á | |
| C£® | Ò»Çз¢ÉùÌå¶¼ÔÚÕñ¶¯£¬ËùÒÔ£¬Ö»ÒªÕñ¶¯¾ÍÄܲúÉúÉùÒô | |
| D£® | Ô˶¯Ô±ÓÃÁ¦µÅµØÆðÅÜ£¬ÔÀíÊÇÎïÌå¼äÁ¦µÄ×÷ÓÃÊÇÏ໥µÄ |
| A£® | ÏòпÁ£ÖеμÓ×ãÁ¿Ï¡ÁòËá£ºÒø°×É«¹ÌÌå±íÃæ³öÏÖÆøÅÝ¡¢¹ÌÌå¼õÉÙÖÁÏûʧ¡¢·ÅÈÈ | |
| B£® | þÔÚ¿ÕÆøÖÐȼÉÕ£º·¢³öÇ¿¹â£¬·Å³öÈÈÁ¿£¬²úÉú´óÁ¿µÄ°×Îí | |
| C£® | ÏòÁòËáÍÈÜÒºÖмÓÈëÌú¶¤£º×ϺìÉ«¹ÌÌå±íÃæ¸²¸ÇÒ»²ã°×É«ÎïÖÊ£¬ÈÜÒº±ä³ÉdzÂÌÉ« | |
| D£® | ÔÚ¿ÕÆøÖеãȼһÑõ»¯Ì¼£º²úÉúÃ÷ÁÁµÄÀ¶×ÏÉ«»ðÑæ£¬·Å³öÈÈÁ¿ |