ÌâÄ¿ÄÚÈÝ
£¨1£©¢ÙС°×ÊóÔÚ×°ÓÐ¿ÕÆøµÄÃܱÕÈÝÆ÷Öпɴæ»îÒ»¶Îʱ¼ä£¬ËµÃ÷¿ÕÆøÖк¬ÓÐ
¢Úʯ»ÒË®³¤ÆÚ¶ÖÃÔÚ¿ÕÆøÖлá³öÏÖ°×É«¹ÌÌåÎïÖÊ£¬ËµÃ÷¿ÕÆøÖк¬ÓÐ
¢ÛÏÄÌ죬ʢ·Å±ù°ôµÄ±×ÓÍâ±ÚÉϸ½ÓÐÒ»²ãË®Ö飬˵Ã÷¿ÕÆøÖк¬ÓÐ
£¨2£©Ð´³öºìÁ×ȼÉÕµÄÎÄ×Ö±í´ïʽ
£¨3£©ÒÑÖª¿ÕÆøÖÐÑõÆøµÄÌå»ý·ÖÊýΪ21%£¬Ð¡À¼Í¬Ñ§ÓÃÈçͼװÖýøÐÐÑéÖ¤£¬ÊµÑéºó·¢ÏÖ²âµÃµÄÑõÆøÌå»ý·ÖÊýСÓÚ
| 1 |
| 5 |
¿¼µã£º¿ÕÆøµÄ³É·Ö¼°¸÷³É·ÖµÄÌå»ý·ÖÊý,¿ÕÆø×é³ÉµÄ²â¶¨,Êéд»¯Ñ§·½³Ìʽ¡¢ÎÄ×Ö±í´ïʽ¡¢µçÀë·½³Ìʽ
רÌ⣺¿ÕÆøÓëË®
·ÖÎö£º£¨1£©¸ù¾Ý¿ÕÆøÖи÷³É·ÖµÄÐÔÖʺÍÓÃ;½øÐнâ´ð£»
£¨2£©¸ù¾ÝÊéдÎÄ×Ö±í´ïʽµÄ²½Öè·ÖÎö£»
£¨3£©ÓÉÌâÒ⣬ÒÑÖª¿ÕÆøÖÐÑõÆøµÄÌå»ý·ÖÊýΪ21%£¬Ð¡À¼Í¬Ñ§ÓÃÓÒͼËùʾµÄ×°ÖýøÐÐÑéÖ¤£¬ÊµÑéºó·¢ÏÖ²âµÃµÄÑõÆøÌå»ý·ÖÊýСÓÚl/5£¬Ôì³ÉÕâÖÖ½á¹ûµÄ¿ÉÄÜÔÒò£º£¨1£©ºìÁ×µÄÁ¿²»×㣬ƿÄÚÑõÆøÃ»Óкľ¡£»£¨2£©×°ÖÃÂ©Æø£¨ÈçÈû×ÓδÈû½ô¡¢È¼ÉÕ³×ÓëÏðƤÈûÖ®¼äÓзì϶µÈ£©£¬Ê¹Íâ½ç¿ÕÆø½øÈëÆ¿ÄÚ£»£¨3£©Î´ÀäÈ´ÖÁÊÒξʹò¿ªµ¯»É¼Ð£¬Ê¹½øÈëÆ¿ÄÚµÄË®µÄÌå»ý¼õÉÙ£®
£¨2£©¸ù¾ÝÊéдÎÄ×Ö±í´ïʽµÄ²½Öè·ÖÎö£»
£¨3£©ÓÉÌâÒ⣬ÒÑÖª¿ÕÆøÖÐÑõÆøµÄÌå»ý·ÖÊýΪ21%£¬Ð¡À¼Í¬Ñ§ÓÃÓÒͼËùʾµÄ×°ÖýøÐÐÑéÖ¤£¬ÊµÑéºó·¢ÏÖ²âµÃµÄÑõÆøÌå»ý·ÖÊýСÓÚl/5£¬Ôì³ÉÕâÖÖ½á¹ûµÄ¿ÉÄÜÔÒò£º£¨1£©ºìÁ×µÄÁ¿²»×㣬ƿÄÚÑõÆøÃ»Óкľ¡£»£¨2£©×°ÖÃÂ©Æø£¨ÈçÈû×ÓδÈû½ô¡¢È¼ÉÕ³×ÓëÏðƤÈûÖ®¼äÓзì϶µÈ£©£¬Ê¹Íâ½ç¿ÕÆø½øÈëÆ¿ÄÚ£»£¨3£©Î´ÀäÈ´ÖÁÊÒξʹò¿ªµ¯»É¼Ð£¬Ê¹½øÈëÆ¿ÄÚµÄË®µÄÌå»ý¼õÉÙ£®
½â´ð£º½â£º£¨1£©¢ÙÑõÆø¿É¹©ºôÎü£¬Ð¡°×ÊóÔÚ×°ÓÐ¿ÕÆøµÄÃܱÕÈÝÆ÷Öпɴæ»îÒ»¶Îʱ¼ä£¬ËµÃ÷¿ÕÆøÖк¬ÓÐÑõÆø£»
¢Ú¶þÑõ»¯Ì¼ÄÜʹ³ÎÇåµÄʯ»ÒË®±ä»ë×Ç£¬³¨¿Ú·ÅÖÃÔÚ¿ÕÆøÖеijÎÇåʯ»ÒË®¹ýÒ»¶Îʱ¼ä±íÃæÉÏ»áÉú³ÉÒ»²ã°×Ĥ£¬ÊǶþÑõ»¯Ì¼Ê¹³ÎÇåʯ»ÒË®±ä»ë×Ç£¬ËµÃ÷¿ÕÆøÖÐÓжþÑõ»¯Ì¼£»
¢ÛË®ÕôÆøÓöÀäÄý½á³ÉСˮµÎ£¬ÏÄÌ죬ʢ·Å±ù°ôµÄ±×ÓÍâ±ÚÉϸ½ÓÐÒ»²ãË®Ö飬˵Ã÷¿ÕÆøÖк¬ÓÐË®ÕôÆø£¬
£¨2£©ºìÁ×ȼÉÕ²úÉúÁËÎåÑõ»¯¶þÁ×£¬ÆäÎÄ×Ö±í´ïʽΪ£ººìÁ×+ÑõÆø
ÎåÑõ»¯¶þÁ×£»
£¨3£©ÓÉ·ÖÎö¿ÉÖª£¬Ôì³É²âµÃµÄÑõÆøÌå»ý·ÖÊýСÓÚl/5½á¹ûµÄ¿ÉÄÜÔÒò£º£¨1£©ºìÁ×µÄÁ¿²»×㣬ƿÄÚÑõÆøÃ»Óкľ¡£»£¨2£©×°ÖÃÂ©Æø£¨ÈçÈû×ÓδÈû½ô¡¢È¼ÉÕ³×ÓëÏðƤÈûÖ®¼äÓзì϶µÈ£©£¬Ê¹Íâ½ç¿ÕÆø½øÈëÆ¿ÄÚ£»£¨3£©Î´ÀäÈ´ÖÁÊÒξʹò¿ªµ¯»É¼Ð£¬Ê¹½øÈëÆ¿ÄÚµÄË®µÄÌå»ý¼õÉÙ£®
¹Ê´ð°¸Îª£º£¨1£©¢ÙÑõÆø£»¢Ú¶þÑõ»¯Ì¼£»¢ÛË®ÕôÆø£»
£¨2£©ºìÁ×+ÑõÆø
ÎåÑõ»¯¶þÁ×£»
£¨3£©¢Ù×°ÖÃÂ©Æø£»¢ÚºìÁ×µÄÁ¿²»×㣮
¢Ú¶þÑõ»¯Ì¼ÄÜʹ³ÎÇåµÄʯ»ÒË®±ä»ë×Ç£¬³¨¿Ú·ÅÖÃÔÚ¿ÕÆøÖеijÎÇåʯ»ÒË®¹ýÒ»¶Îʱ¼ä±íÃæÉÏ»áÉú³ÉÒ»²ã°×Ĥ£¬ÊǶþÑõ»¯Ì¼Ê¹³ÎÇåʯ»ÒË®±ä»ë×Ç£¬ËµÃ÷¿ÕÆøÖÐÓжþÑõ»¯Ì¼£»
¢ÛË®ÕôÆøÓöÀäÄý½á³ÉСˮµÎ£¬ÏÄÌ죬ʢ·Å±ù°ôµÄ±×ÓÍâ±ÚÉϸ½ÓÐÒ»²ãË®Ö飬˵Ã÷¿ÕÆøÖк¬ÓÐË®ÕôÆø£¬
£¨2£©ºìÁ×ȼÉÕ²úÉúÁËÎåÑõ»¯¶þÁ×£¬ÆäÎÄ×Ö±í´ïʽΪ£ººìÁ×+ÑõÆø
| µãȼ |
£¨3£©ÓÉ·ÖÎö¿ÉÖª£¬Ôì³É²âµÃµÄÑõÆøÌå»ý·ÖÊýСÓÚl/5½á¹ûµÄ¿ÉÄÜÔÒò£º£¨1£©ºìÁ×µÄÁ¿²»×㣬ƿÄÚÑõÆøÃ»Óкľ¡£»£¨2£©×°ÖÃÂ©Æø£¨ÈçÈû×ÓδÈû½ô¡¢È¼ÉÕ³×ÓëÏðƤÈûÖ®¼äÓзì϶µÈ£©£¬Ê¹Íâ½ç¿ÕÆø½øÈëÆ¿ÄÚ£»£¨3£©Î´ÀäÈ´ÖÁÊÒξʹò¿ªµ¯»É¼Ð£¬Ê¹½øÈëÆ¿ÄÚµÄË®µÄÌå»ý¼õÉÙ£®
¹Ê´ð°¸Îª£º£¨1£©¢ÙÑõÆø£»¢Ú¶þÑõ»¯Ì¼£»¢ÛË®ÕôÆø£»
£¨2£©ºìÁ×+ÑõÆø
| µãȼ |
£¨3£©¢Ù×°ÖÃÂ©Æø£»¢ÚºìÁ×µÄÁ¿²»×㣮
µãÆÀ£º±¾Ì⿼²é֪ʶµã½Ï¶à£¬µ«ÄѶȲ»´ó£¬¿ÉÒÀ¾ÝÒÑÓÐ֪ʶ½â´ð£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÑõÆøµÄ»¯Ñ§ÐÔÖʱȽϻîÆÃ£¬ÄÜÓë¶àÖÖÎïÖÊ·´Ó¦£®ÏÂÁжÔÓйط´Ó¦µÄÃèÊöÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢ÔÚµãȼµÄÌõ¼þÏ£¬Ï¸ÌúË¿ÔÚÑõÆøÖоçÁÒȼÉÕ£¬»ðÐÇËÄÉ䣬Éú³ÉºÚÉ«µÄÑõ»¯Ìú |
| B¡¢ÔÚµãȼµÄÌõ¼þÏ£¬ÁòÔÚÑõÆøÀïȼÉÕ£¬·¢³öÀ¶×ÏÉ«»ðÑæ£¬Éú³ÉÎÞÉ«ÎÞζµÄÆøÌå |
| C¡¢Ìú¡¢Áò¡¢Ê¯À¯ÔÚÑõÆøÖеÄȼÉÕ¶¼ÊÇ»¯ºÏ·´Ó¦ |
| D¡¢ÎïÖÊÓëÑõÆø·¢ÉúµÄ·´Ó¦ÊôÓÚÑõ»¯·´Ó¦£¬ÑõÆø¾ßÓÐÑõ»¯ÐÔ |
ÏÂÁÐÓйØÈý¾ÛÇè°·£¨»¯Ñ§Ê½ÎªC3H6N6£©µÄ˵·¨ÖУ¬²»ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢C3H6N6ÖеªÔªËغ¬Á¿Îª20.0% |
| B¡¢C3H6N6ÖеªÔªËØÖÊÁ¿·ÖÊý66.7% |
| C¡¢¸÷ÔªËØµÄÔ×ÓÊýÄ¿±È 3£º6£º6 |
| D¡¢¸÷ÔªËØµÄÖÊÁ¿±È 6£º1£º14 |
ÓÃÖû»·´Ó¦ÑéÖ¤ÌúµÄ½ðÊô»î¶¯ÐÔ±ÈÍÇ¿£¬ÏÂÁи÷×éÒ©Æ·ÄܴﵽʵÑéÄ¿µÄÊÇ£¨¡¡¡¡£©
| A¡¢Ag¡¢FeSO4¡¢CuSO4 |
| B¡¢Fe¡¢Cu¡¢H2SO4 |
| C¡¢Fe¡¢Cu¡¢ZnSO4 |
| D¡¢Fe¡¢Cu¡¢NaOH |
ÏÂÁб仯ÖУ¬ÊôÓÚ»¯Ñ§±ä»¯µÄÊÇ£¨¡¡¡¡£©
| A¡¢Ã¾´øµÄȼÉÕ | B¡¢±ùÑ©ÈÚ»¯ |
| C¡¢Æ·ºìµÄÀ©É¢ | D¡¢µ¨·¯ÑÐÄ¥ |
ÏÂÁÐÇé¿ö³£³£»áʹÌúÖÆÆ·Ðâ¼£°ß°ßµÄÊÇ£¨¡¡¡¡£©
| A¡¢±íÃæÍ¿ÓÍ |
| B¡¢ÈÎÆä·ç´µÓêÁÜ |
| C¡¢±íÃæÅçÆá |
| D¡¢±íÃæ±£³Ö¸ÉÔï |