ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿Ä³º¬Äø·ÏÁÏÖÐÓÐFeO¡¢¡¢MgO¡¢µÈÔÓÖÊ£¬Óô˷ÏÁÏÌáÈ¡µÄ¹¤ÒÕÁ÷³ÌÈçͼ1£º

ÒÑÖª£º¢ÙÓйؽðÊôÀë×ÓÉú³ÉÇâÑõ»¯Îï³ÁµíËùÐèµÄpHÈçͼ£®

¢Úʱ£¬µÄµçÀë³£ÊýµÄµçÀë³£Êý£¬£®

(1)¼Óµ÷½ÚÈÜÒºµÄpHÖÁ5£¬µÃµ½·ÏÔü2µÄÖ÷Òª³É·ÖÊÇ______Ìѧʽ£®

(2)ÄÜÓë±¥ºÍÈÜÒº·´Ó¦²úÉú£¬ÇëÓû¯Ñ§Æ½ºâÒƶ¯Ô­Àí½âÊÍÓñØÒªµÄÎÄ×ÖºÍÀë×Ó·½³Ìʽ»Ø´ð______£®

(3)ʱ£¬µÄNaFÈÜÒºÖÐ______Áгö¼ÆËãʽ¼´¿ÉÈÜÒº³Ê______Ìî¡°ËáÐÔ¡±¡¢¡°¼îÐÔ¡±»ò¡°ÖÐÐÔ¡±£®

(4)ÒÑÖª³ÁµíÇ°ÈÜÒºÖУ¬µ±³ýþÂʴﵽʱ£¬ÈÜÒºÖÐ______£®

(5)ÔÚNaOHÈÜÒºÖÐÓÃNaClOÓë·´Ó¦¿ÉµÃ£¬»¯Ñ§·½³ÌʽΪ____________£»ÓëÖüÇâµÄïçÄøºÏ½ð¿É×é³ÉÄøÇâ¼îÐÔµç³ØÈÜÒº£¬¹¤×÷Ô­ÀíΪ£º£¬¸º¼«µÄµç¼«·´Ó¦Ê½£º______£®

¡¾´ð°¸¡¿¡¢ ÂÈ»¯ï§Ë®½âÉú³ÉÑÎËáºÍһˮºÏ°±£¬£¬Ã¾ºÍÇâÀë×Ó·´Ó¦Éú³ÉÇâÆø£¬ÇâÀë×ÓŨ¶È¼õС£¬´Ù½øƽºâÕýÏò½øÐУ¬Éú³ÉµÄһˮºÏ°±·Ö½âÉú³É°±Æø£¬ ËáÐÔ

¡¾½âÎö¡¿

ijNiOµÄ·ÏÁÏÖÐÓÐFeO¡¢¡¢MgO¡¢µÈÔÓÖÊ£¬¼ÓÈëÏ¡ÁòËáÈܽâºó¹ýÂ˵õ½ÂËÔü1Ϊ£¬ÂËҺΪ¡¢¡¢¡¢£¬¼ÓÈë¹ýÑõ»¯ÇâÑõ»¯ÑÇÌúÀë×ÓΪÌúÀë×Ó£¬ÔÙ¼ÓÈë̼ËáÄÆÈÜÒºµ÷½ÚÈÜÒºpH£¬Ê¹ÌúÀë×Ó£¬ÂÁÀë×ÓÈ«²¿³Áµí£¬¹ýÂ˵õ½ÂËÔü2ΪÇâÑõ»¯ÌúºÍÇâÑõ»¯ÂÁ³Áµí£¬ÂËÒºÖмÓÈë³Áµí£¬Éú³É³ÁµíÂËÔü3Ϊ£¬¹ýÂ˵õ½µÄÂËÒº£¬ÂËÒºÖлñµÃ¾§ÌåµÄ·½·¨ÊÇͨ¹ýÕô·¢Å¨Ëõ£¬ÀäÈ´½á¾§£¬¹ýÂËÏ´µÓ£¬¸ÉÔïµÃµ½¾§Ì壬ʧȥ½á¾§Ë®µÃµ½ÁòËáÄø£¬¾Ý´Ë·ÖÎö¡£

ijNiOµÄ·ÏÁÏÖÐÓÐFeO¡¢¡¢MgO¡¢µÈÔÓÖÊ£¬¼ÓÈëÏ¡ÁòËáÈܽâºó¹ýÂ˵õ½ÂËÔü1Ϊ£¬ÂËҺΪ¡¢¡¢¡¢£¬¼ÓÈë¹ýÑõ»¯ÇâÑõ»¯ÑÇÌúÀë×ÓΪÌúÀë×Ó£¬ÔÙ¼ÓÈë̼ËáÄÆÈÜÒºµ÷½ÚÈÜÒºpH£¬Ê¹ÌúÀë×Ó£¬ÂÁÀë×ÓÈ«²¿³Áµí£¬¹ýÂ˵õ½ÂËÔü2ΪÇâÑõ»¯ÌúºÍÇâÑõ»¯ÂÁ³Áµí£¬ÂËÒºÖмÓÈë³Áµí£¬Éú³É³ÁµíÂËÔü3Ϊ£¬¹ýÂ˵õ½µÄÂËÒº£¬ÂËÒºÖлñµÃ¾§ÌåµÄ·½·¨ÊÇͨ¹ýÕô·¢Å¨Ëõ£¬ÀäÈ´½á¾§£¬¹ýÂËÏ´µÓ£¬¸ÉÔïµÃµ½¾§Ì壬ʧȥ½á¾§Ë®µÃµ½ÁòËáÄø£¬

¼ÓÈë̼ËáÄÆÈÜÒºµ÷½ÚÈÜÒºpH£¬Ê¹ÌúÀë×Ó£¬ÂÁÀë×ÓÈ«²¿³ÁµíÉú³ÉÇâÑõ»¯ÌúºÍÇâÑõ»¯ÂÁ³Áµí£¬µÃµ½·ÏÔü2µÄÖ÷Òª³É·ÖÊÇ¡¢£¬

¹Ê´ð°¸Îª£º¡¢£»

ÄÜÓë±¥ºÍÈÜÒº·´Ó¦²úÉú£¬ÂÈ»¯ï§Ë®½âÉú³ÉÑÎËáºÍһˮºÏ°±£¬£¬Ã¾ºÍÇâÀë×Ó·´Ó¦Éú³ÉÇâÆø£¬ÇâÀë×ÓŨ¶È¼õС£¬´Ù½øƽºâÕýÏò½øÐУ¬Éú³ÉµÄһˮºÏ°±·Ö½âÉú³É°±Æø£¬£¬

¹Ê´ð°¸Îª£ºÂÈ»¯ï§Ë®½âÉú³ÉÑÎËáºÍһˮºÏ°±£¬£¬Ã¾ºÍÇâÀë×Ó·´Ó¦Éú³ÉÇâÆø£¬ÇâÀë×ÓŨ¶È¼õС£¬´Ù½øƽºâÕýÏò½øÐУ¬Éú³ÉµÄһˮºÏ°±·Ö½âÉú³É°±Æø£¬£»

ʱ£¬µÄNaFÈÜÒºÖУ¬½áºÏµçÀëƽºâ³£Êý£¬£¬Ë®½âƽºâʱ½üËÆÈ¡£¬£¬Ôò£¬Ò»Ë®ºÏ°±µçÀëƽºâ³£Êý¡£HFµÄµçÀë³£Êý£¬£¬ÔòÈÜÒºÖÐ笠ùÀë×ÓË®½â³Ì¶È´ó£¬ÈÜÒºÏÔËáÐÔ£¬

¹Ê´ð°¸Îª£º£»ËáÐÔ£»

ÒÑÖª³ÁµíÇ°ÈÜÒºÖУ¬µ±³ýþÂʴﵽʱ£¬£¬£¬£¬£¬

¹Ê´ð°¸Îª£º£»

ÔÚNaOHÈÜÒºÖÐÓÃNaClOÓë·´Ó¦¿ÉµÃ£¬Í¬Ê±Éú³ÉÁòËáÄƺÍÂÈ»¯ÄÆ£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º£¬ÓëÖüÇâµÄïçÄøºÏ½ð¿É×é³ÉÄøÇâ¼îÐÔµç³ØÈÜÒº£¬¹¤×÷Ô­ÀíΪ£º£¬¸º¼«ÊÇʧµç×ÓÉú³É£¬µç¼«·´Ó¦Îª£º£¬

¹Ê´ð°¸Îª£º£»¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿Ä³Ñ§ÉúÓÃ0.100 mol¡¤L-1µÄNaOH±ê×¼ÈÜÒºµÎ¶¨Î´ÖªÅ¨¶ÈµÄÑÎËᣬÆä²Ù×÷¿É·Ö½âΪÈçϼ¸²½£º

A£®ÒÆÈ¡20.00 mL´ý²âÑÎËáÈÜҺעÈë½à¾»µÄ׶ÐÎÆ¿£¬²¢¼ÓÈë2¡«3µÎ·Ó̪£»

B£®Óñê×¼ÈÜÒºÈóÏ´µÎ¶¨¹Ü2¡«3´Î£»

C£®°ÑÊ¢Óбê×¼ÈÜÒºµÄ¼îʽµÎ¶¨¹Ü¹Ì¶¨ºÃ£¬µ÷½ÚµÎ¶¨¹Ü¼â×ìʹ֮³äÂúÈÜÒº£»

D£®È¡±ê×¼NaOHÈÜҺעÈë¼îʽµÎ¶¨¹ÜÖÁ¿Ì¶È¡°0¡±ÒÔÉÏ2¡«3 mL£»

E£®µ÷½ÚÒºÃæÖÁ¡°0¡±»ò¡°0¡±ÒÔÏ¿̶ȣ¬¼Ç϶ÁÊý£»

F£®°Ñ׶ÐÎÆ¿·ÅÔڵζ¨¹ÜµÄÏÂÃ棬Óñê×¼NaOHÈÜÒºµÎ¶¨ÖÁÖյ㲢¼ÇÏµζ¨¹ÜÒºÃæµÄ¿Ì¶È¡£

»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©ÕýÈ·²Ù×÷²½ÖèµÄ˳ÐòÊÇ(ÓÃ×ÖĸÐòºÅÌîд)_________¡£

£¨2£©ÅÅÈ¥¼îʽµÎ¶¨¹ÜÖÐÆøÅݵķ½·¨Ó¦²ÉÓÃÏÂͼ²Ù×÷ÖеÄ________(Ìî±êºÅ)£¬È»ºóÇáÇἷѹ²£Á§Çòʹ¼â×첿·Ö³äÂú¼îÒº¡£

£¨3£©µÎ¶¨¹ý³ÌÖÐ,ÑÛ¾¦Ó¦×¢ÊÓ______________¡£

£¨4£©Åжϵ½´ïµÎ¶¨ÖÕµãµÄʵÑéÏÖÏóÊÇ__________________¡£

£¨5£©Êý¾Ý¼Ç¼ÈçÏ£º

µÎ¶¨´ÎÊý

´ý²âÑÎËáµÄÌå»ý/mL

±ê×¼NaOHÈÜÒºÌå»ý

µÎ¶¨Ç°µÄ¿Ì¶È/mL

µÎ¶¨ºóµÄ¿Ì¶È/mL

µÚÒ»´Î

20.00

0.40

20.50

µÚ¶þ´Î

20.00

4.10

24.00

µÚÈý´Î

20.00

1.00

24.00

¸ù¾ÝÉÏÊöÊý¾Ý£¬¿É¼ÆËã³ö¸ÃÑÎËáµÄŨ¶ÈԼΪ_____________(±£ÁôСÊýµãºóÁ½Î»Êý)¡£

£¨6£©ÔÚÉÏÊöʵÑéÖУ¬ÏÂÁвÙ×÷(ÆäËû²Ù×÷ÕýÈ·)»áÔì³É²â¶¨½á¹ûÆ«µÍµÄÓÐ_____(Ìî×Öĸ)¡£

A£®ËáʽµÎ¶¨¹ÜʹÓÃÇ°£¬Ë®Ï´ºóδÓôý²âÑÎËáÈóÏ´

B£®×¶ÐÎƿˮϴºóδ¸ÉÔï

C£®¼îʽµÎ¶¨¹Ü¼â×첿·ÖÓÐÆøÅÝ£¬µÎ¶¨ºóÏûʧ

D£®µÎ¶¨ÖÕµã¶ÁÊýʱ¸©ÊÓ¶ÁÊý

E£®µÎ¶¨ÖÕµã¶ÁÊýʱÑöÊÓ¶ÁÊý

¡¾ÌâÄ¿¡¿îѱ»³ÆΪ¼ÌÌú¡¢ÂÁÖ®ºóµÄµÚÈý½ðÊô£¬Çë»Ø´ðÏÂÁÐÎÊÌ⣺

(1)½ðºìʯ(TiO2)ÊÇîѵÄÖ÷Òª¿óÎïÖ®Ò»£¬»ù̬TiÔ­×Ó¼Û²ãµç×ÓµÄÅŲ¼Í¼Îª_________£¬»ù̬OÔ­×Óµç×ÓÕ¼¾Ý×î¸ßÄܼ¶µÄµç×ÓÔÆÂÖÀªÍ¼Îª __________ÐΡ£

(2)ÒÔTiO2ΪԭÁÏ¿ÉÖƵÃTiCl4£¬TiCl4µÄÈÛ¡¢·Ðµã·Ö±ðΪ205K¡¢409K£¬¾ù¸ßÓڽṹÓëÆäÏàËƵÄCCl4£¬Ö÷ÒªÔ­ÒòÊÇ __________________¡£

(3)TiCl4¿ÉÈÜÓÚŨÑÎËáµÃH2[TiCl6]£¬ÏòÈÜÒºÖмÓÈëNH4ClŨÈÜÒº¿ÉÎö³ö»ÆÉ«µÄ(NH4)2[TiCl6]¾§Ìå¡£¸Ã¾§ÌåÖÐ΢¹ÛÁ£×ÓÖ®¼äµÄ×÷ÓÃÁ¦ÓÐ ________¡£

A£®Àë×Ó¼ü B£®¹²¼Û¼ü C£®·Ö×Ó¼ä×÷ÓÃÁ¦ D£®Çâ¼ü E£®·¶µÂ»ªÁ¦

(4)TiCl4¿ÉÓëCH3CH2OH¡¢HCHO¡¢CH3OCH3µÈÓлúС·Ö×ÓÐγɼӺÏÎï¡£ÉÏÊöÈýÖÖС·Ö×ÓÖÐCÔ­×ÓµÄVSEPRÄ£ÐͲ»Í¬ÓÚÆäËû·Ö×ÓµÄÊÇ _____£¬¸Ã·Ö×ÓÖÐCµÄ¹ìµÀÔÓ»¯ÀàÐÍΪ________ ¡£

(5)TiO2ÓëBaCO3Ò»ÆðÈÛÈÚ¿ÉÖƵÃîÑËá±µ¡£

¢ÙBaCO3ÖÐÒõÀë×ÓµÄÁ¢Ìå¹¹ÐÍΪ ________¡£

¢Ú¾­XÉäÏß·ÖÎö¼ø¶¨£¬îÑËá±µµÄ¾§°û½á¹¹ÈçÏÂͼËùʾ£¨Ti4+¡¢Ba2+¾ùÓëO2£­Ïà½Ó´¥£©£¬ÔòîÑËá±µµÄ»¯Ñ§Ê½Îª _________¡£ÒÑÖª¾§°û±ß³¤Îªa pm£¬O2£­µÄ°ë¾¶Îªb pm£¬ÔòTi4+¡¢Ba2+µÄ°ë¾¶·Ö±ðΪ____________pm¡¢___________pm¡£

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

¾«Ó¢¼Ò½ÌÍø