ÌâÄ¿ÄÚÈÝ

¶þÂÈ»¯Áò(SCl2)ÈÛµã-78¡æ£¬·Ðµã59¡æ£¬ÃܶÈ1£®638g£¯mL£¬ÓöË®Ò׷ֽ⣬¶þÂÈ»¯ÁòÓëÈýÑõ»¯Áò×÷ÓÿÉÉú³ÉÖØÒª»¯¹¤ÊÔ¼ÁÑÇÁòõ£ÂÈ(SOCl2)¡£ÒÔÏÂÊÇÂÈÆøÓëÁòºÏ³É¶þÂÈ»¯ÁòµÄʵÑé×°Öá£
ÊԻشðÏÂÁÐÎÊÌ⣺

£¨1£©×°ÖÃAÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ                                  ¡£
£¨2£©×°ÖÃB¡¢CӦʢ·ÅµÄÒ©Æ··Ö±ðÊÇ                   ¡¢                  ¡£
£¨3£©ÊµÑ鿪ʼǰÏÈÔÚDÖзÅÒ»¶¨Á¿µÄÁò·Û£®¼ÓÈÈʹÁòÈÛ»¯£¬È»ºóת¶¯ºÍÒ¡¶¯ÉÕƿʹÁò¸½×ÅÔÚÉÕÆ¿ÄÚ±ÚÐγÉÒ»±¡²ã±íÃ棬ÕâÑù×öµÄÄ¿µÄÊÇ                                ¡£
£¨4£©ÊµÑéʱ£¬D×°ÖÃÐè¼ÓÈÈÖÁ50¡ª59¡æ£®×îºÃ²ÉÓõĴëÊ©ÊÇ                          ¡¢ÈçºÎ·ÀÖ¹EÖÐÒºÌå»Ó·¢£¿                                ¡£
£¨5£©F×°ÖÃÖиÉÔï¹ÜÄÚËùÊ¢ÎïÖÊÊÇ           £¬×÷ÓÃÊÇ                      ¡£
£¨6£©ÓɶþÂÈ»¯ÁòÓëSO3×÷ÓÃÉú³ÉÑÇÁòõ£ÂȵĻ¯Ñ§·½³ÌʽΪ                      ¡£

£¨1£©MnO2+4HCl(Ũ) MnCl2+Cl2¡ü+2H2O   (2·Ö)
£¨2£©±¥ºÍʳÑÎË®(»òË®)  (1·Ö)   Å¨ÁòËá  (1·Ö)
£¨3£©Ôö´ó·´Ó¦½Ó´¥Ãæ  (1·Ö)
£¨4£©Ë®Ô¡¼ÓÈÈ£¬Î¶ȼƿØÖÆζȠ (2·Ö) ½«×¶ÐÎÆ¿·ÅÈ˱ùË®ÖÐÀäÈ´  (1·Ö)
£¨5£©¼îʯ»Ò(»ò¹Ì̬ÇâÑõ»¯ÄƺÍÉúʯ»Ò)£»(1·Ö)·ÀÖ¹¿ÕÆøÖÐË®ÕôÆø½øÈëEÖв¢ÎüÊÕ²ÐÁôµÄÂÈÆø¡£(1·Ö)
£¨6£©SCl2 +SO3 = SOCl2 +SO2 (2·Ö)

ÊÔÌâ·ÖÎö£º£¨1£©×°ÖÃAΪÖÆÈ¡Cl2µÄ×°Öã¬ÊµÑéÊÒÓÃMnO2ÓëŨÑÎËáÖÆÈ¡Cl2¡£
£¨2£©ÖÆÈ¡µÄÂÈÆøÖк¬HCl¡¢H2OÔÓÖÊ£¬·Ö±ðÓñ¥ºÍʳÑÎË®ºÍŨÁòËá³ýÈ¥¡£
£¨3£©°ÑÁò·Û±ä³É±¡²ã£¬¿ÉÒÔÔö´ó±íÃæ»ý£¬¼Ó¿ì·´Ó¦ËÙÂÊ¡£
£¨4£©µÍÓÚ100¡æµÄ¼ÓÈÈÒ»°ã²ÉÓÃˮԡ¼ÓÈÈ£¬Ê¹ÓÃζȼÆÄܸüºÃµÄ¿ØÖÆ·´Ó¦Î¶ȣ»ÔÚ±ùË®ÖÐÀäÈ´¿É½µµÍζȣ¬·ÀÖ¹Éú³ÉÎïµÄ»Ó·¢¡£
£¨5£©Î²ÆøÖк¬ÓÐδ·´Ó¦µÄÂÈÆø£¬¶þÂÈ»¯ÁòÓöË®Ò׷ֽ⣬ËùÒÔ¸ÉÔï¹ÜÄÚËùÊ¢ÎïÖÊÄÜÎüÊÕÂÈÆøºÍ·ÀÖ¹Íâ½ç¿ÕÆøÖеÄË®·Ö½øÈ룬¹ÊÑ¡Óüîʯ»Ò(»ò¹Ì̬ÇâÑõ»¯ÄƺÍÉúʯ»Ò)¡£
£¨6£©¸ù¾ÝÌâÄ¿Ìõ¼þ¿ÉÒԵóöSCl2ÓëSO3Ϊ·´Ó¦ÎSOCl2 Ϊ²úÎ¸ù¾ÝÑõ»¯»¹Ô­·´Ó¦¹æÂɿɵóöÁíÒ»²úÎïΪSO2£¬È»ºó¿Éд³ö»¯Ñ§·½³Ìʽ¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
CuSO4¡¤5H2OÊÇÍ­µÄÖØÒª»¯ºÏÎÓÐ׏㷺µÄÓ¦Óá£ÊµÑéÊÒÓôÖÍ­£¨º¬ÉÙÁ¿Ìú£©ÖƱ¸CuSO4¡¤5H2OµÄÁ÷³ÌÈçÏ£º

»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÊµÑéÊÒÅäÖÆ250 mL4.8 mol¡¤L£­1µÄÏ¡ÁòËᣬËùÐèµÄ²£Á§ÒÇÆ÷³ý²£Á§°ô¡¢Á¿Í²¡¢ÉÕ±­ÒÔÍ⻹ÐèÒª__________________________________________________¡£
£¨2£©ÒÑÖª²»Í¬½ðÊôÀë×ÓÉú³ÉÇâÑõ»¯Îï³ÁµíËùÐèµÄpHÈçÏÂ±í£º
Àë×Ó
Fe3+
Cu2+
Fe2+
¿ªÊ¼³ÁµíµÄpH
2.7
4.4
7.0
³ÁµíÍêÈ«µÄpH
3.7
6.4
9.6
 
³ýÈ¥Fe3+£¬ÈÜÒºµÄpHÓ¦¿ØÔÚ_______________·¶Î§£¬µ÷pH¿ÉÑ¡ÓõÄÊÔ¼ÁÊÇ____________¡£
£¨3£©ÈôÖƵõÄCuSO4¡¤5H2OÖдæÔÚÔÓÖÊCu(NO3)2£¬½øÒ»²½Ìá´¿µÄʵÑé²Ù×÷Ãû³ÆÊÇ__________¡£
£¨4£©»ñµÃµÄCuSO4¡¤5H2O¾§Ìå±íÃ渽×ÅÔÓÖÊÀë×Ó£¬³£Óþƾ«Ï´µÓµÄÔ­ÒòÊÇ____________¡£
Óñê×¼µÄBaCl2ÈÜÒº²â¶¨¾§ÌåµÄ´¿¶Èʱ£¬·¢ÏÖ´¿¶È´óÓÚ100%£¨²â¶¨¹ý³ÌÖвúÉúµÄÎó²î¿ÉºöÂÔ£©£¬Æä¿ÉÄÜÔ­ÒòÓÐ_____________________________________________£¨ÈÎдһÖÖ£©¡£
£¨5£©ÊµÑéÊÒÓûÖÆÈ¡ÊÊÁ¿NOÆøÌå¡£ÏÂͼÖÐ×îÊʺϵÄʵÑé×°ÖÃÊÇ__________£¨ÌîÐòºÅ£©£¬²¢×¢Ã÷×°ÖÃÖÐËùÐèÒ©Æ·µÄÃû³Æ¡£

A£®__________£¬B£®__________£¬C£®__________£¬D£®__________¡££¨¸ù¾ÝÑ¡ÔñµÄ×°ÖÿÉÒÔÌîÂúÒ²¿ÉÒÔ²»ÌîÂú£©

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø