ÌâÄ¿ÄÚÈÝ

ÂÈÆøÊÇÖØÒªµÄ»¯¹¤Ô­ÁÏ¡£

£¨1£©ÂÈÆøÈÜÓÚË®µÃµ½ÂÈË®£¬ÂÈË®ÖдæÔÚÏÂÁз´Ó¦£ºCl2£«H2O??H£«£«Cl£­£«HClO£¬Æäƽºâ³£Êý±í´ïʽΪK£½________¡£

£¨2£©¹¤ÒµÉϳ£ÓÃÊìʯ»ÒºÍÂÈÆø·´Ó¦ÖÆÈ¡Æ¯°×·Û£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ____________________________¡£Á÷³ÌÈçÏÂͼËùʾ£¬ÆäÖ÷ÒªÉ豸ÊÇÂÈ»¯Ëþ£¬Ëþ´ÓÉϵ½Ï·ÖËIJ㡣½«º¬ÓÐ3%¡«6%Ë®·ÖµÄÊìʯ»Ò´ÓËþ¶¥ÅçÈ÷¶øÈ룬ÂÈÆø´ÓËþµÄ×îµ×²ãͨÈ룬ÕâÑù¼ÓÁϵÄÄ¿µÄÊÇ__________________________¡£´¦Àí´ÓÂÈ»¯ËþÖÐÒݳöÆøÌåµÄ·½·¨ÊÇ________¡£

£¨3£©Ä³¿ÆÑÐС×éÔÚʵÑéÊÒÓýÏŨµÄKOHÈÜÒºÖ±½ÓÎüÊÕÂÈÆø£¬Ñо¿·¢ÏÖ·´Ó¦½øÐÐÒ»¶Îʱ¼äºó¿ªÊ¼³öÏÖKClO3²¢Öð½¥Ôö¶à£¬²úÉúKClO3µÄÀë×Ó·½³ÌʽÊÇ____________________________________£¬ÆäÔ­Òò¿ÉÄÜÊÇ__________________£¬ÓÉ´Ë¿ÉÖª£¨2£©ÖÐÂÈ»¯ËþÉè¼ÆÎªËIJãÊÇΪÁ˼õÉÙÉú²úÖÐÀàËÆ¸±·´Ó¦µÄ·¢Éú¡£

 

£¨1£©

£¨2£©2Ca£¨OH£©2£«2Cl2=CaCl2£«Ca£¨ClO£©2£«2H2O¡¡³ä·Ö½Ó´¥£¨»ò³ä·ÖÎüÊÕ£©¡¡ÓüîÒºÎüÊÕ£¨»òʯ»ÒÈé»ò¼îʯ»Ò»òÇâÑõ»¯ÄÆÈÜÒºµÈ£©

£¨3£©6OH£­£«3Cl2=5Cl£­£«ClO3-£«3H2O¡¡·´Ó¦·ÅÈÈʹζÈÉý¸ßËùÖÂ

¡¾½âÎö¡¿£¨1£©Ë®×÷ΪÈܼÁ£¨´¿ÒºÌ壩²»Ð´ÈëÆ½ºâ³£Êý±í´ïʽ¡££¨2£©Êìʯ»Ò´ÓËþ¶¥ÅçÈë£¬ÆøÌå´ÓÏÂÍùÉÏ£¬ÀàËÆÓÚÁòËṤҵÖÐSO3µÄÎüÊÕ£¬ÕâÑùÄÜÔö´óÒº¡¢ÆøµÄ½Ó´¥Ãæ»ý£¬ÒÔÎüÊÕ³ä·Ö¡£Ã»ÓÐÎüÊÕµÄÂÈÆø´ÓÂÈ»¯ËþÖÐÒݳö£¬ÂÈÆøµÄ´¦ÀíÐèÒªÓüîÐÔÈÜÒºÎüÊÕ¡££¨3£©ÓÐKClO3Éú³É£¬ËµÃ÷0¼ÛµÄÂȱ»Ñõ»¯µ½£«5¼Û£¬ÔòÒ»¶¨ÓÐ0¼ÛµÄÂÈ»¯ºÏ¼Û½µµÍ£¬ÍÆÖªÎªKCl£¬È»ºó¸ù¾Ýµç×ÓÊØºãÄæÏòÅ䯽¡£Ò»¶Îʱ¼äºóKClO3Ôö¶à£¬Ôò¿ÉÄÜÊÇKOHÓëÂÈÆø·´Ó¦·ÅÈÈ£¬Ê¹Î¶ÈÉý¸ß£¬Ôì³ÉÁ˸±·´Ó¦Ôö¼Ó¡£

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¶ÔÏõ»ù¼×±½ÊÇÒ½Ò©¡¢È¾Áϵȹ¤ÒµµÄÒ»ÖÖÖØÒªÓлúÖмäÌ壬Ëü³£ÒÔŨÏõËáΪÏõ»¯¼Á¡¢Å¨ÁòËáΪ´ß»¯¼Á£¬Í¨¹ý¼×±½µÄÏõ»¯·´Ó¦ÖƱ¸¡£

 

Ò»ÖÖеÄÖÆ±¸¶ÔÏõ»ù¼×±½µÄʵÑé·½·¨ÊÇ£ºÒÔ·¢ÑÌÏõËáΪÏõ»¯¼Á£¬¹ÌÌåNaHSO4Ϊ´ß»¯¼Á(¿ÉÑ­»·Ê¹ÓÃ)£¬ÔÚCCl4ÈÜÒºÖУ¬¼ÓÈëÒÒËáôû(ÓÐÍÑË®×÷ÓÃ)£¬45 ¡æ·´Ó¦1 h¡£·´Ó¦½áÊøºó£¬¹ýÂË£¬ÂËÒº·Ö±ðÓÃ5% NaHCO3ÈÜÒº¡¢Ë®Ï´ÖÁÖÐÐÔ£¬ÔÙ¾­·ÖÀëÌá´¿µÃµ½¶ÔÏõ»ù¼×±½¡£

(1)ÉÏÊöʵÑéÖйýÂ˵ÄÄ¿µÄÊÇ_____________________________________¡£

(2)ÂËÒºÔÚ·ÖҺ©¶·ÖÐÏ´µÓ¾²Öúó£¬Óлú²ã´¦ÓÚ________²ã(Ìî¡°ÉÏ¡±»ò¡°Ï¡±)£»·ÅҺʱ£¬Èô·¢ÏÖÒºÌåÁ÷²»ÏÂÀ´£¬Æä¿ÉÄÜÔ­Òò³ý·ÖҺ©¶·»îÈû¶ÂÈûÍ⣬»¹ÓÐ_________________________________________________________¡£

(3)ÏÂÁиø³öÁË´ß»¯¼ÁÖÖÀ༰ÓÃÁ¿¶Ô¼×±½Ïõ»¯·´Ó¦Ó°ÏìµÄʵÑé½á¹û¡£

´ß»¯¼Á

Ïõ»¯²úÎïÖи÷ÖÖÒì¹¹ÌåÖÊÁ¿·ÖÊý(%)

×ܲúÂÊ(%)

¶ÔÏõ»ù¼×±½

ÁÚÏõ»ù¼×±½

¼äÏõ»ù¼×±½

ŨH2SO4

1.0

35.6

60.2

4.2

98.0

1.2

36.5

59.5

4.0

99.8

NaHSO4

0.15

44.6

55.1

0.3

98.9

0.25

46.3

52.8

0.9

99.9

0.32

47.9

51.8

0.3

99.9

0.36

45.2

54.2

0.6

99.9

 

¢ÙNaHSO4´ß»¯ÖƱ¸¶ÔÏõ»ù¼×±½Ê±£¬´ß»¯¼ÁÓë¼×±½µÄ×î¼ÑÎïÖʵÄÁ¿Ö®±ÈΪ________¡£

¢ÚÓɼױ½Ïõ»¯µÃµ½µÄ¸÷ÖÖ²úÎïµÄº¬Á¿¿ÉÖª£¬¼×±½Ïõ»¯·´Ó¦µÄÌØµãÊÇ_________________________________________________________¡£

¢ÛÓëŨÁòËá´ß»¯¼×±½Ïõ»¯Ïà±È£¬NaHSO4´ß»¯¼×±½Ïõ»¯µÄÓŵãÓÐ________________¡¢________________¡£

 

±µ£¨Ba£©ºÍïÈ£¨Sr£©¼°Æä»¯ºÏÎïÔÚ¹¤ÒµÉÏÓÐ׏㷺µÄÓ¦Óã¬ËüÃÇÔڵؿÇÖг£ÒÔÁòËáÑεÄÐÎʽ´æÔÚ£¬BaSO4ºÍSrSO4¶¼ÊÇÄÑÈÜÐÔÑΡ£¹¤ÒµÉÏÌáÈ¡±µºÍïÈʱÊ×ÏȽ«BaSO4ºÍSrSO4ת»¯³ÉÄÑÈÜÈõËáÑΡ£ÒÑÖª£º

SrSO4£¨s£©Sr2£«£¨aq£©£«SO42- £¨aq£©¡¡Ksp£½2.5¡Á10£­7

SrCO3£¨s£©Sr2£«£¨aq£©£«CO32- £¨aq£©¡¡Ksp£½2.5¡Á10£­9

£¨1£©½«SrSO4ת»¯³ÉSrCO3µÄÀë×Ó·½³ÌʽΪ________________________£¬¸Ã·´Ó¦µÄƽºâ³£Êý±í´ïʽΪ____________£»¸Ã·´Ó¦ÄÜ·¢ÉúµÄÔ­ÒòÊÇ_________________________________________________________________________________________________________________________________________________¡££¨ÓóÁµíÈÜ½âÆ½ºâµÄÓйØÀíÂÛ½âÊÍ£©

£¨2£©¶ÔÓÚÉÏÊö·´Ó¦£¬ÊµÑéÖ¤Ã÷Ôö´óCO32-µÄŨ¶È»ò½µµÍζȶ¼ÓÐÀûÓÚÌá¸ßSrSO4µÄת»¯ÂÊ¡£ÅжÏÔÚÏÂÁÐÁ½ÖÖÇé¿öÏ£¬Æ½ºâ³£ÊýKµÄ±ä»¯Çé¿ö£¨Ìî¡°Ôö´ó¡±¡¢¡°¼õС¡±»ò¡°²»±ä¡±£©£º

¢ÙÉý¸ßζȣ¬Æ½ºâ³£ÊýK½«________£»

¢ÚÔö´óCO32-µÄŨ¶È£¬Æ½ºâ³£ÊýK½«________¡£

£¨3£©ÒÑÖª£¬SrSO4ºÍSrCO3ÔÚËáÖеÄÈܽâÐÔÓëBaSO4ºÍBaCO3ÀàËÆ£¬Éè¼ÆÊµÑéÖ¤Ã÷ÉÏÊö¹ý³ÌÖÐSrSO4ÊÇ·ñÍêȫת»¯³ÉSrCO3¡£

ʵÑéËùÓõÄÊÔ¼ÁΪ________£»ÊµÑéÏÖÏó¼°ÆäÏàÓ¦½áÂÛΪ_____________________¡£

 

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

¾«Ó¢¼Ò½ÌÍø