£¨11·Ö£©ÏÂͼΪijÌ×ʵÑé×°ÖÃʾÒâͼ£¬ÎÞ·¨¿´µ½ÊµÑé˵Ã÷£¬¼ÓÈÈ×°ÖÃÒѾʡÂÔ¡£
I£®¼×ͬѧÈÏΪµ±D´¦Ê¢·ÅV2 O5×÷´ß»¯¼Áʱ£¬´ËÌ××°ÖÿÉÓÃÓںϳÉÎïÖÊX£¬²¢Ô¤²âE´¦±ùË®ÀäÈ´µÄUÐ͹ÜÖн«ÓйÌÌåX³öÏÖ¡£
£¨1£©ÊÂʵÉÏ´Ë×°ÖÃËù¸½ÊµÑé˵Ã÷·ûºÏ¼×ͬѧµÄÍƶϣ¬ÄÇôAÖÐËù·¢ÉúµÄ·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ________________£¬C×°ÖÃÖÐÊ¢·ÅµÄÒºÌåÒ©Æ·µÄÃû³ÆÊÇ________________¡£
£¨2£©¼×ͬѧ·½°¸ÖÐΪÁËÌá¸ßA×°ÖòúÎïµÄת»¯ÂÊ£¬¿ÉÒÔÔö´óB×°ÖòúÎïµÄͨÈëÁ¿£¬ÓûÖªA¡¢BÁ½×°ÖÃÖвúÎïÔÚDÖеÄͨÈëÁ¿£¬¿Éͨ¹ý¹Û²ì________________µÃÖª¡£
£¨3£©±¾ÊµÑéÔÚÉè¼ÆÉÏÓÐÎÞȱʧ֮´¦£¿ÈôÓÐÇë´ð³ö¸Ä½ø·½°¸________________£»£¨ÈôÎÞ£¬´ËÎʿɲ»´ð
II£®ÒÒͬѧÈÏΪÈôD´¦Ê¢·Å²¬îîºÏ½ðÍø×÷´ß»¯¼Á£¬Ôò´ËÌ××°ÖÃÒ²¿ÉÓÃÓںϳÉÎïÖÊY£¬²¢Ô¤²âE´¦±ùË®ÀäÈ´µÄUÐ͹ÜÖн«Óкì×ØÉ«ÆøÌåÉú³É£¬ÇÒÔ½½Ó½üUÐ͹ܵײ¿ÑÕɫԽdz¡£
£¨4£©Ð´³öÒÒͬѧÈÏΪµÄD×°ÖÃÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³Ìʽ ¡£
£¨5£©¶ÔÓÚA´¦£¬ÒÒÈÏΪûÓмÓÈÈ×°Öã¬Çë´úÒÒ²ûÊöAÖÐÆøÌåµÄ²úÉúÔÀí ¡£
£¨6£©ÈôÒªÓÃÉÏÊö×°ÖÃÍê³ÉÒÒͬѧËùÈÏΪµÄʵÑ飬ÇÒC´¦ËùÆð×÷ÓÃÓëºÏ³ÉXʱËùÆð×÷Óûù ±¾Ò»Ö£¬ÄÇôC´¦µÄ¹ã¿ÚÆ¿Ó¦¸ÄΪ________________£¬ËùװҩƷΪ________________¡£
£¨11·Ö£©£¨£¨1£©¡¢£¨4£©¡¢£¨5£©Ã¿¿Õ2·Ö£¬ÆäÓàÿ¿Õ1·Ö£© ´ß»¯¼Á
¢ñ¡¢£¨1£©Na2SO3£«H2SO4£¨Å¨£©£½Na2SO4£«H2O£«SO2¡ü £» ŨÁòËá
£¨2£©CÖÐÁ½µ¼¹Ü¿ÚÆøÅݵIJúÉúËÙÂÊ
£¨3£©ÓУ¬Ó¦ÔÚE¡¢FÖ®¼äÁ¬½ÓÒ»¸ö·Àµ¹Îü×°Öã»
¡÷
½âÎö
Ä꼶 | ¸ßÖÐ¿Î³Ì | Ä꼶 | ³õÖÐ¿Î³Ì |
¸ßÒ» | ¸ßÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ | ³õÒ» | ³õÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ |
¸ß¶þ | ¸ß¶þÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õ¶þ | ³õ¶þÃâ·Ñ¿Î³ÌÍƼö£¡ |
¸ßÈý | ¸ßÈýÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õÈý | ³õÈýÃâ·Ñ¿Î³ÌÍƼö£¡ |
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÔĶÁÀí½â
(1)¼×С×é½øÐÐÖк͵ζ¨ÊµÑ飬ʵÑéÊÒÀïÌṩÁËÏÂÃ漸ÖÖÒÇÆ÷£ºËáʽµÎ¶¨¹Ü¡¢¼îʽµÎ¶¨¹Ü¡¢Á¿Í²¡¢ÍÐÅÌÌìƽ¡¢ÆÕͨ©¶·¡¢²£Á§°ô¡¢ÉÕ±£¬ÄãÈÏΪ»¹È±ÉٵIJ£Á§ÒÇÆ÷ÊÇ__________¡£
(2)ÒÒС×éÉè¼ÆÁËÈçÏÂͼËùʾµÄÒ»Ì×ʵÑé×°Öã¬ÒÔ̽¾¿¸Ã×°ÖõĶ๦ÄÜÐÔ¡£
¢ÙÀîÃ÷ͬѧÈÏΪ¸Ã×°ÖÿÉÒÔÓÃÀ´ÖÆÈ¡¡¢ÊÕ¼¯SO2ÆøÌ壬ÆäÖТóÖÐÊ¢ÓÐNaOHÈÜÒº¡£ÒÒС×éͬѧ¾¹ýÌÖÂÛºóÈÏΪ¸Ã×°ÖôæÔÚ°²È«Òþ»¼£¬ÐèÒª½«¢ó½øÐиÄ×°£¬Ç뽫¸Ä×°ºóµÄ×°ÖÃͼ»ÔÚ·½¿òÄÚ¡£
¢ÚÍõǿͬѧÈÏΪ¿ÉÀûÓøÃ×°ÖÿìËÙÖÆÈ¡¡¢¾»»¯¡¢ÊÕ¼¯°±Æø¡£ÆäÖТòÖÐÊ¢ÓÐŨÁòËá¡£ÄãÈÏΪÊÇ·ñÕýÈ·£¬ÈôÕýÈ·Ôò²»Ðè×÷´ð£»Èô²»ÕýÈ·£¬Ìá³ö¸Ä½øÒâ¼û___________________¡£
(3)±ûС×é½øÈëÁËÒ»¼Ò»ØÊÕº¬ÍµçÀ·ÏÁϵŤ³§×öÉç»áµ÷²é£¬¼¼ÊõÔ±ÏòͬѧÃÇչʾÁËÁ½¸ö´¦Àí·½°¸£¬²¢ÏòͬѧÃÇÌá³öÏÂÁÐÎÊÌ⣺
·½°¸1£º
·½°¸2£º
¢ÙÄãÈÏΪ·½°¸___________________¸ü·ûºÏµ±Ç°ÂÌÉ«Éú²úµÄÀíÄî¡£
¢Úд³ö·½°¸1Öв½Öè¢ò·´Ó¦µÄÀë×Ó·½³Ìʽ__________________¡£
¢Û¼¼ÊõÔ±Ö¸³ö£¬ÎÞÂÛÊÇ·½°¸1»¹ÊÇ·½°¸2£¬¶¼Ó¦¼ÓÈëÉÔ¹ýÁ¿µÄÌúм²¢×îÖÕ³ýÈ¥£¬ÇëÄãÉè¼Æ³öÈ¥ÌúмµÄ²Ù×÷·½·¨______________________________________________________¡£
¢ÜΪÁËÔö¼Ó¾¼ÃЧÒ棬¸Ã¹¤³§°Ñ×îºóÒ»²½ËùµÃdzÂÌÉ«ÈÜÒº£¬Í¨¹ý__________________¡¢ÀäÈ´½á¾§¡¢¹ýÂË¡¢Ï´µÓ¡¢×ÔÈ»¸ÉÔïµÃµ½Ò»ÖÖË׳ơ°ÂÌ·¯¡±µÄ¹¤Òµ²úÆ·¡£
¢Ý±û×éͬѧ¾²éѯ×ÊÁÏ¡¢Ñо¿¡¢ÌÖÂÛ£¬ÓÖÉè¼ÆÁË·½°¸3£¬¼´°Ñ·½°¸2ÖС°¼ÓÈë×ãÁ¿Ï¡ÁòËᡢͨÈë¿ÕÆø²¢¼ÓÈÈ¡±¸ÄΪ¡°¼ÓÈë×ãÁ¿Ï¡ÁòËáºÍH2O
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º
£¨15·Ö£©Ä³»¯Ñ§ÐËȤС×éÔÚʵÑéÊÒ̽¾¿°±µÄÓйØÐÔÖÊ£¬Éè¼ÆÁËÏÂͼËùʾʵÑ飬A´¦ÊÇÆøÌå·¢Éú×°Öã¬AÖÐËùÓõÄʵÑéÒ©Æ·´ÓÏÂÁÐÎïÖÊÖÐÑ¡È¡¡£
¢Ù Na2CO3 ¢Ú NaOH ¢Û Ca(OH)2 ¢Ü NaHCO3 ¢Ý NH4Cl
°´ÉÏͼÁ¬½ÓºÃ¸÷ÒÇÆ÷£¬ÏÖ½«C´¦µÄ²¬Ë¿Íø¼ÓÈÈÖÁºìÈÈ£¬ÔÙ½«A´¦²úÉúµÄÆøÌåͨ¹ýB×°ÖÃƬ¿Ìºó³·È¥C´¦¾Æ¾«µÆ¡£²¿·ÖʵÑéµÄÏÖÏóÈçÏ£º²¬Ë¿¼ÌÐø±£³ÖºìÈÈ״̬£¬DÖеÄÍƬÂýÂýÈܽ⣬»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©AÖз¢ÉúµÄ»¯Ñ§·´Ó¦·½³ÌʽΪ________¡£ÖÆÈ¡ÆøÌåËùÓõ½µÄ²£Á§ÒÇÆ÷Ö÷ÒªÓÐ_______ÖÖ£¨²»°üÀ¨Á¬½Ó×°Öã©¡£
£¨2£©B×°ÖõÄ×÷ÓÃΪ____________________________¡£
£¨3£©DÖÐÍƬ·¢Éú·´Ó¦µÄÀë×Ó·½³ÌʽΪ___________________________£¬ÎªÁËʹCuƬÈܽâµÄËÙÂʼӿ죬¿ÉÏòD´¦µÄÈÜÒºÖмÓÈëÏÂÁÐÉÙÁ¿ÎïÖÊÖеÄ___________£¨ÌîÏÂÁи÷ÏîÐòºÅ£©
A¡¢Na2CO3 B¡¢AgNO3 C¡¢H2SO4 D¡¢FeSO4
£¨4£©Í¼EÖгÖÐøͨÈëÑõÆøµÄ×÷ÓÃΪ____________________¡£
£¨5£©ÓÐÈËÈÏΪËûÃÇÉè¼ÆµÄÕâÌ×ʵÑé×°Öû¹´æÔÚÃ÷ÏԵIJ»×㣬¶ÔÆä²»×ãÖ®´¦ÒÔ¼°Ó¦ÈçºÎ¸Ä½ø£¬Ì¸Ì¸ÄãµÄÒâ¼û£º_______________________________________________________¡£
¢Úͨ¹ý¼ÆËã˵Ã÷Õâ´ÎÅöײÊǵ¯ÐÔÅöײ»¹ÊǷǵ¯ÐÔÅöײ¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£ºÉÂÎ÷Ê¡Î÷°²ÊÐÎåУ2010½ìµÚ¶þ´ÎÄ£Ä⿼ÊÔ£¨Àí×Û£©»¯Ñ§²¿·Ö ÌâÐÍ£ºÊµÑéÌâ
£¨15·Ö£©Ä³»¯Ñ§ÐËȤС×éÔÚʵÑéÊÒ̽¾¿°±µÄÓйØÐÔÖÊ£¬Éè¼ÆÁËÏÂͼËùʾʵÑ飬A´¦ÊÇÆøÌå·¢Éú×°Öã¬AÖÐËùÓõÄʵÑéÒ©Æ·´ÓÏÂÁÐÎïÖÊÖÐÑ¡È¡¡£
¢Ù Na2CO3¢Ú NaOH ¢Û Ca(OH)2¢Ü NaHCO3¢Ý NH4Cl
°´ÉÏͼÁ¬½ÓºÃ¸÷ÒÇÆ÷£¬ÏÖ½«C´¦µÄ²¬Ë¿Íø¼ÓÈÈÖÁºìÈÈ£¬ÔÙ½«A´¦²úÉúµÄÆøÌåͨ¹ýB×°ÖÃƬ¿Ìºó³·È¥C´¦¾Æ¾«µÆ¡£²¿·ÖʵÑéµÄÏÖÏóÈçÏ£º²¬Ë¿¼ÌÐø±£³ÖºìÈÈ״̬£¬DÖеÄÍƬÂýÂýÈܽ⣬»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©AÖз¢ÉúµÄ»¯Ñ§·´Ó¦·½³ÌʽΪ________¡£ÖÆÈ¡ÆøÌåËùÓõ½µÄ²£Á§ÒÇÆ÷Ö÷ÒªÓÐ_______ÖÖ£¨²»°üÀ¨Á¬½Ó×°Öã©¡£
£¨2£©B×°ÖõÄ×÷ÓÃΪ____________________________¡£
£¨3£©DÖÐÍƬ·¢Éú·´Ó¦µÄÀë×Ó·½³ÌʽΪ___________________________£¬ÎªÁËʹCuƬÈܽâµÄËÙÂʼӿ죬¿ÉÏòD´¦µÄÈÜÒºÖмÓÈëÏÂÁÐÉÙÁ¿ÎïÖÊÖеÄ___________£¨ÌîÏÂÁи÷ÏîÐòºÅ£©
A£®Na2CO3 | B£®AgNO3 | C£®H2SO4 | D£®FeSO4 |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2013-2014ѧÄê½Î÷Ê¡¾Å½ÊÐÆßУ¸ßÈýµÚ¶þ´ÎÁª¿¼»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÊµÑéÌâ
ij»¯Ñ§ÐËȤС×éÔÚʵÑéÊÒ̽¾¿°±µÄÓйØÐÔÖÊ£¬Éè¼ÆÁËÏÂͼËùʾʵÑ飬A´¦ÊÇÆøÌå·¢Éú×°Öã¬AÖÐËùÓõÄʵÑéÒ©Æ·´ÓÏÂÁÐÎïÖÊÖÐÑ¡È¡£®
¢Ù̼ËáÄÆ?? ¢Ú̼ËáÇâÄÆ?? ¢Û̼ËáÇâï§?? ¢ÜÂÈ»¯ï§?? ¢ÝÊìʯ»Ò?? ¢ÞÇâÑõ»¯ÄÆ
°´ÉÏͼÁ¬½ÓºÃ¸÷ÒÇÆ÷£¬ÏÖ½«C´¦µÄ²¬Ë¿Íø¼ÓÈÈÖÁºìÈÈ£¬ÔÙ½«A´¦²úÉúµÄÆøÌåͨ¹ýB×°ÖÃƬ¿Ìºó³·È¥C´¦¾Æ¾«µÆ£¬²¿·ÖʵÑéµÄÏÖÏóÈçÏ£º²¬Ë¿¼ÌÐø±£³ÖºìÈÈ״̬£¬DÖеÄÍƬÂýÂýÈܽ⣬»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÈôAÖÐÖÆÈ¡ÆøÌåʱֻÓÃÁËÒ»ÖÖÒ©Æ·£¬Ôò¸ÃÒ©Æ·ÊÇ??? £¨ÌîÎïÖÊÐòºÅ£©
£¨2£©B×°ÖõÄ×÷ÓÃΪ??????????????
£¨3£©DÖÐÍƬ·¢Éú·´Ó¦µÄÀë×Ó·½³ÌʽΪ??????????? £¬ÎªÁËʹCuƬÈܽâµÄËÙÂʼӿ죬¿ÉÏòD´¦µÄÈÜÒºÖмÓÈëÏÂÁÐÉÙÁ¿ÎïÖÊÖеÄ?????? £¨ÌîÏÂÁи÷ÏîÐòºÅ£©
A£®Na2CO3 ???? B£®AgNO3 ?????? C£®H2SO4???????? D£®FeSO4
£¨4£©Í¼EÖгÖÐøͨÈËÑõÆøµÄ×÷ÓÃΪ??????????? ¡£
£¨5£©ÓÐÈËÈÏΪËûÃÇÉè¼ÆµÄÕâÌ×ʵÑé×°Öû¹´æÔÚÃ÷ÏԵIJ»×㣬¶ÔÆä²»×ãÖ®´¦ÒÔ¼°Ó¦ÈçºÎ¸Ä½ø£¬Ì¸Ì¸ÄãµÄÒâ¼û£º????????? ¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£ºÉÂÎ÷Ê¡Î÷°²ÊÐÎåУ2010½ìµÚ¶þ´ÎÄ£Ä⿼ÊÔ£¨Àí×Û£©»¯Ñ§²¿·Ö ÌâÐÍ£ºÊµÑéÌâ
£¨15·Ö£©Ä³»¯Ñ§ÐËȤС×éÔÚʵÑéÊÒ̽¾¿°±µÄÓйØÐÔÖÊ£¬Éè¼ÆÁËÏÂͼËùʾʵÑ飬A´¦ÊÇÆøÌå·¢Éú×°Öã¬AÖÐËùÓõÄʵÑéÒ©Æ·´ÓÏÂÁÐÎïÖÊÖÐÑ¡È¡¡£
¢Ù Na2CO3 ¢Ú NaOH ¢Û Ca(OH)2 ¢Ü NaHCO3 ¢Ý NH4Cl
°´ÉÏͼÁ¬½ÓºÃ¸÷ÒÇÆ÷£¬ÏÖ½«C´¦µÄ²¬Ë¿Íø¼ÓÈÈÖÁºìÈÈ£¬ÔÙ½«A´¦²úÉúµÄÆøÌåͨ¹ýB×°ÖÃƬ¿Ìºó³·È¥C´¦¾Æ¾«µÆ¡£²¿·ÖʵÑéµÄÏÖÏóÈçÏ£º²¬Ë¿¼ÌÐø±£³ÖºìÈÈ״̬£¬DÖеÄÍƬÂýÂýÈܽ⣬»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©AÖз¢ÉúµÄ»¯Ñ§·´Ó¦·½³ÌʽΪ________¡£ÖÆÈ¡ÆøÌåËùÓõ½µÄ²£Á§ÒÇÆ÷Ö÷ÒªÓÐ_______ÖÖ£¨²»°üÀ¨Á¬½Ó×°Öã©¡£
£¨2£©B×°ÖõÄ×÷ÓÃΪ____________________________¡£
£¨3£©DÖÐÍƬ·¢Éú·´Ó¦µÄÀë×Ó·½³ÌʽΪ___________________________£¬ÎªÁËʹCuƬÈܽâµÄËÙÂʼӿ죬¿ÉÏòD´¦µÄÈÜÒºÖмÓÈëÏÂÁÐÉÙÁ¿ÎïÖÊÖеÄ___________£¨ÌîÏÂÁи÷ÏîÐòºÅ£©
A¡¢Na2CO3 B¡¢AgNO3 C¡¢H2SO4 D¡¢FeSO4
£¨4£©Í¼EÖгÖÐøͨÈëÑõÆøµÄ×÷ÓÃΪ____________________¡£
£¨5£©ÓÐÈËÈÏΪËûÃÇÉè¼ÆµÄÕâÌ×ʵÑé×°Öû¹´æÔÚÃ÷ÏԵIJ»×㣬¶ÔÆä²»×ãÖ®´¦ÒÔ¼°Ó¦ÈçºÎ¸Ä½ø£¬Ì¸Ì¸ÄãµÄÒâ¼û£º_______________________________________________________¡£
¢Úͨ¹ý¼ÆËã˵Ã÷Õâ´ÎÅöײÊǵ¯ÐÔÅöײ»¹ÊǷǵ¯ÐÔÅöײ¡£
²é¿´´ð°¸ºÍ½âÎö>>
°Ù¶ÈÖÂÐÅ - Á·Ï°²áÁбí - ÊÔÌâÁбí
ºþ±±Ê¡»¥ÁªÍøÎ¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨Æ½Ì¨ | ÍøÉÏÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | µçÐÅթƾٱ¨×¨Çø | ÉæÀúÊ·ÐéÎÞÖ÷ÒåÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | ÉæÆóÇÖȨ¾Ù±¨×¨Çø
Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com