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£º
ŨH2SO4 |
¡÷ |
ŨH2SO4 |
¡÷ |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÔĶÁÀí½â
Çë´Ó¸ø³öµÄ3µÀ»¯Ñ§ÌâÖÐÈÎÑ¡Ò»Ìâ×ö´ð
1.£Û»¯Ñ§¡ª¡ªÑ¡ÐÞ»¯Ñ§Óë¼¼Êõ£Ý
Çë»Ø´ðÂȼҵÖеÄÈçÏÂÎÊÌ⣺
(1)ÂÈÆø¡¢ÉÕ¼îÊǵç½âʳÑÎˮʱ°´Õչ̶¨µÄ±ÈÂÊk(ÖÊÁ¿±È)Éú³ÉµÄ²úÆ·¡£ÀíÂÛÉÏk__________(ÒªÇó¼ÆËã±í´ïʽºÍ½á¹û)£»
(2)ÔÁÏ´ÖÑÎÖг£º¬ÓÐÄàɳºÍCa2+¡¢Mg2+¡¢Fe3+¡¢µÈÔÓÖÊ£¬±ØÐ뾫Öƺó²ÅÄܹ©µç½âʹÓ᣾«ÖÆʱ£¬´ÖÑÎÈÜÓÚË®¹ýÂ˺󣬻¹Òª¼ÓÈëµÄÊÔ¼Á·Ö±ðΪ¢ÙNa2CO3¡¢¢ÚHCl(ÑÎËá)¡¢¢ÛBaCl2£¬Õâ3ÖÖÊÔ¼ÁÌí¼ÓµÄºÏÀí˳ÐòÊÇ_________(ÌîÐòºÅ)£»
(3)ÂȼҵÊǸߺÄÄܲúÒµ£¬Ò»ÖÖ½«µç½â³ØÓëȼÁϵç³ØÏà×éºÏµÄй¤ÒÕ¿ÉÒÔ½Ú(µç)ÄÜ30%ÒÔÉÏ¡£ÔÚÕâÖÖ¹¤ÒÕÉè¼ÆÖУ¬Ïà¹ØÎïÁϵĴ«ÊäÓëת»¯¹ØϵÈçÏÂͼËùʾ£¬ÆäÖеĵ缫δ±ê³ö£¬ËùÓõÄÀë×ÓĤ¶¼Ö»ÔÊÐíÑôÀë×Óͨ¹ý¡£
¢ÙͼÖÐX¡¢Y·Ö±ðÊÇ_________¡¢_________(Ìѧʽ)£¬·ÖÎö±È½ÏͼʾÖÐÇâÑõ»¯ÄÆÖÊÁ¿·ÖÊýa%Óëb%µÄ´óС_________£»
¢Ú·Ö±ðд³öȼÁϵç³ØBÖÐÕý¼«¡¢¸º¼«ÉÏ·¢ÉúµÄµç¼«·´Ó¦
Õý¼«£º_________£»¸º¼«£º_________£»
¢ÛÕâÑùÉè¼ÆµÄÖ÷Òª½Ú(µç)ÄÜÖ®´¦ÔÚÓÚ(д³ö2´¦)
___________________________¡¢___________________________¡£
2.£Û»¯Ñ§¡ª¡ªÑ¡ÐÞÎïÖʽṹÓëÐÔÖÊ£Ý
ÒÑÖªX¡¢YºÍZÈýÖÖÔªËصÄÔ×ÓÐòÊýÖ®ºÍµÈÓÚ42¡£XÔªËØÔ×ÓµÄ4p¹ìµÀÉÏÓÐ3¸öδ³É¶Ôµç×Ó£¬YÔªËØÔ×ÓµÄ×îÍâ²ã2p¹ìµÀÉÏÓÐ2¸öδ³É¶Ôµç×Ó¡£X¸úY¿ÉÐγɻ¯ºÏÎïX2Y3£¬ZÔªËØ¿ÉÒÔÐγɸºÒ»¼ÛÀë×Ó¡£Çë»Ø´ðÏÂÁÐÎÊÌ⣺
(1)XÔªËØÔ×Ó»ù̬ʱµÄµç×ÓÅŲ¼Ê½Îª_________£¬¸ÃÔªËصķûºÅΪ_________£»
(2)YÔªËØÔ×ӵļ۲ãµç×ӵĹìµÀ±íʾʽΪ_________£¬¸ÃÔªËصÄÃû³ÆÊÇ_________£»
(3)XÓëZ¿ÉÐγɻ¯ºÏÎïXZ3£¬¸Ã»¯ºÏÎïµÄ¿Õ¼ä¹¹ÐÍΪ________________________£»
(4)ÒÑÖª»¯ºÏÎïX2Y3ÔÚÏ¡ÁòËáÈÜÒºÖпɱ»½ðÊôп»¹ÔΪXZ3£¬²úÎﻹÓÐZnSO4ºÍH2O£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ____________________________________£»
(5)±È½ÏXµÄÇ⻯ÎïÓëͬ×åµÚ¶þ¡¢ÈýÖÜÆÚÔªËØËùÐγɵÄÇ⻯ÎïÎȶ¨ÐÔ¡¢·Ðµã¸ßµÍ²¢ËµÃ÷ÀíÓÉ____________________________________¡£
3.£Û»¯Ñ§¡ª¡ªÑ¡ÐÞÓлú»¯Ñ§»ù´¡£Ý
A¡«J¾ùΪÓлú»¯ºÏÎËüÃÇÖ®¼äµÄת»¯ÈçÏÂͼËùʾ£º
ʵÑé±íÃ÷£º
¢ÙD¼ÈÄÜ·¢ÉúÒø¾µ·´Ó¦£¬ÓÖÄÜÓë½ðÊôÄÆ·´Ó¦·Å³öÇâÆø£»
¢ÚºË´Å¹²ÕñÇâÆ×±íÃ÷F·Ö×ÓÖÐÓÐÈýÖÖÇ⣬ÇÒÆä·åÃæ»ýÖ®±ÈΪ1¡Ã1¡Ã1£»
¢ÛGÄÜʹäåµÄËÄÂÈ»¯Ì¼ÈÜÒºÍÊÉ«£»
¢Ü1 mol JÓë×ãÁ¿½ðÊôÄÆ·´Ó¦¿É·Å³ö22.4 LÇâÆø(±ê×¼×´¿ö)¡£
Çë¸ù¾ÝÒÔÉÏÐÅÏ¢»Ø´ðÏÂÁÐÎÊÌ⣺
(1)AµÄ½á¹¹¼òʽΪ_________(²»¿¼ÂÇÁ¢ÌåÒì¹¹)£¬ÓÉAÉú³ÉBµÄ·´Ó¦ÀàÐÍÊÇ_________·´Ó¦£»
(2)DµÄ½á¹¹¼òʽΪ___________________________£»
(3)ÓÉEÉú³ÉFµÄ»¯Ñ§·½³ÌʽΪ____________£¬EÖеĹÙÄÜÍÅÓÐ____________(ÌîÃû³Æ)£¬ÓëE¾ßÓÐÏàͬ¹ÙÄÜÍŵÄEµÄͬ·ÖÒì¹¹Ì廹ÓÐ____________(д³ö½á¹¹¼òʽ£¬²»¿¼ÂÇÁ¢ÌåÒì¹¹)£»
(4)GµÄ½á¹¹¼òʽΪ____________________________________£»
(5)ÓÉIÉú³ÉJµÄ»¯Ñ§·½³ÌʽΪ________________________¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º
A¡«J¾ùΪÓлú»¯ºÏÎËüÃÇÖ®¼äµÄת»¯ÈçÏÂͼËùʾ£º
¢ÚºË´Å¹²ÕñÇâÆ×±íÃ÷F·Ö×ÓÖÐÓÐÈýÖÖÇ⣬ÇÒÆä·åÃæ»ýÖ®±ÈΪ1£º1£º1£»
¢ÛGÄÜʹäåµÄËÄÂÈ»¯Ì¼ÈÜÒºÍÊÉ«£»¢Ü1mol JÓë×ãÁ¿½ðÊôÄÆ·´Ó¦¿É·Å³ö22.4LÇâÆø£¨±ê×¼×´¿ö£©¡£
Çë¸ù¾ÝÒÔÉÏÐÅÏ¢»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©AµÄ½á¹¹¼òʽΪ____________£¨²»¿¼ÂÇÁ¢Ìå½á¹¹£©£¬ÓÉAÉú³ÉBµÄ·´Ó¦ÀàÐÍÊÇ____________·´Ó¦£»
£¨2£©DµÄ½á¹¹¼òʽΪ_____________;
£¨3£©ÓÉEÉú³ÉFµÄ»¯Ñ§·½³ÌʽΪ_______________,EÖйÙÄÜÍÅÓÐ_________£¨ÌîÃû³Æ£©,ÓëE¾ßÓÐÏàͬ¹ÙÄÜÍŵÄEµÄͬ·ÖÒì¹¹Ì廹ÓÐ________________£¨Ð´³ö½á¹¹¼òʽ£¬²»¿¼ÂÇÁ¢Ìå½á¹¹£©£»
£¨4£©GµÄ½á¹¹¼òʽΪ_____________________;
£¨5£©ÓÉIÉú³ÉJµÄ»¯Ñ§·½³Ìʽ______________¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2010-2011ѧÄêÖØÇìÊиßÈý5ÔÂÔ¿¼£¨Àí×Û£©»¯Ñ§²¿·Ö ÌâÐÍ£ºÌî¿ÕÌâ
A¡«J¾ùΪÓлú»¯ºÏÎËüÃÇÖ®¼äµÄת»¯ÈçFͼËùʾ£ºÊµÑé±íÃ÷£º¢ÙD¼ÈÄÜ·¢ÉúÒø¾µ·´Ó¦£¬ÓÖÄÜÓë½ðÊôÄÆ·´Ó¦·Å³öÇâÆø£»¢ÚIÓÐÁ½ÖÖ²»Í¬»¯Ñ§»·¾³µÄÇâÔ×Ó£»¢Û1mol JÓë×ãÁ¿½ðÊôÄÆ·´Ó¦¿É·Å³ö22.4LÇâÆø£¨±ê×¼×´¿ö£©¡£
Çë¸ù¾ÝÒÔÉÏÐÅÏ¢»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©AÖйÙÄÜÍÅÓÐ £¨ÌîÃû³Æ£©£¬ÓÉAÉú³ÉBµÄ·´Ó¦ÀàÐÍÊÇ ______·´Ó¦£¬
£¨2£©DµÄ½á¹¹¼òʽΪ £¬ÓÉDÉú³ÉEµÄ·´Ó¦ÀàÐÍÊÇ ·´Ó¦£¬×öÍê´Ë·´Ó¦ÊµÑéµÄÊԹܿÉÒÔÓà £¨ÌîÊÔ¼ÁÃû³Æ£©ÇåÏ´
£¨3£©ÓÉEÉú³ÉFµÄ»¯Ñ§·½³ÌʽΪ £¬MÊÇÓëE¾ßÓÐÏàͬ¹ÙÄÜÍŵÄEµÄͬ·ÖÒì¹¹Ì壬д³öMµÄÒ»Öֽṹ¼òʽ ¡£
£¨4£©GµÄ½á¹¹¼òʽΪ £¬
£¨5£©ÓÉIÉú³ÉJµÄ»¯Ñ§·½³ÌʽΪ ¡£
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