ʵÑéÊÒÓÐһƿ»ìÓÐÉÙÁ¿NaClÔÓÖʵÄNaOH¹ÌÌåÊÔ¼Á£¬Îª×¼È·²âÆä´¿¶È£¬²ÉÓÃÑÎËáµÎ¶¨·¨½øÐвⶨ
¡£
¢Ù³ÆÈ¡Wg NaOH¹ÌÌåÊÔ¼ÁÅäÖÆ³É100.00 mLË®ÈÜÒº±¸Óã»
¢Ú½«Å¨¶ÈΪc mol/LµÄ±ê
×¼ÑÎËá×°ÔÚÓñê×¼ÑÎËáÈóÏ´¹ýµÄ25.00 mLËáʽµÎ¶¨¹ÜÖУ¬µ÷½ÚÒºÃæÎ»ÖÃ
ÔÚÁã¿Ì¶ÈÒÔÏ£¬²¢¼ÇÏ¿̶ȣ»
¢ÛÈ¡V1 mL NaOH´ý²âÈÜÒºÖÃÓڽྻµÄ×¶ÐÎÆ¿ÖУ¬¼ÓÈë2¡«3µÎ¼×»ù³Èָʾ¼Á³ä·ÖÕñµ´£¬È»ºóÓÃŨ¶ÈΪc mol/LµÄ±ê×¼ÑÎËáµÎ¶¨£¬Öظ´²â¶¨3´Î£¬Æ½¾ùÓÃÈ¥ÑÎËáV2 mL¡£
ÊԻشð£º
£¨1£©ÅäÖÆ±ê×¼ÑÎËáÈÜҺʱ£¬±ØÐëʹÓõÄ×îÖ÷Òª²£Á§ÒÇÆ÷ÊÇ____________¡£
£¨2£©ÈçÓÐ1 mol/LºÍ0.1 mol/LµÄ±ê×¼ÑÎËáӦѡÓÃ_____mol/LÑÎËᣬÔÒòÊÇ______________
________________________________
_____________________________¡£
£¨3£©µÎ¶¨Ê±£¬µÎ¶¨¹ý³ÌÖÐÁ½ÑÛÓ¦¸Ã×¢ÊÓ_____________________¡£µÎ¶¨ÖÕµãʱÈÜÒºÑÕÉ«ÓÉ_____ɫͻ±äΪ____É«¡£ÔÚÊ¢·Å´ý²âÈÜÒºµÄ×¶ÐÎÆ¿Ï·½·ÅÒ»ÕŰ×Ö½µÄ×÷ÓÃÊÇ ¡£
£¨4£©ÏÂÁвÙ×÷»áʹʵÑé²âµÃ½á¹ûÆ«´óµÄÊÇ(ÌîÑ¡ÏîµÄÐòºÅ) £»
| A£®ÓÃʪÈóµÄpHÊÔÖ½²â¶¨Ä³NaOHÈÜÒºµÄpH |
| B£®Öк͵ζ¨ÊµÑéÖÐÓÃÕôÁóˮϴ¾»µÄ×¶ÐÎÆ¿Ö±½Ó×°´ý²âÒº |
| C£®ÈôµÎ¶¨Ç°ËáʽµÎ¶¨¹Ü¼â×ìÆøÅÝδÅųö£¬µÎ¶¨½áÊøºóÆøÅÝÏûʧ |
| D£®×°±ê×¼ÑÎËáµÄ |
| Äê¼¶ | ¸ßÖÐ¿Î³Ì | Äê¼¶ | ³õÖÐ¿Î³Ì |
| ¸ßÒ» | ¸ßÒ»Ãâ·Ñ¿Î³ÌÍÆ¼ö£¡ | ³õÒ» | ³õÒ»Ãâ·Ñ¿Î³ÌÍÆ¼ö£¡ |
| ¸ß¶þ | ¸ß¶þÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ | ³õ¶þ | ³õ¶þÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ |
| ¸ßÈý | ¸ßÈýÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ | ³õÈý | ³õÈýÃâ·Ñ¿Î³ÌÍÆ¼ö£¡ |
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º
| 4CV2 |
| WV1 |
| 4CV2 |
| WV1 |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÔĶÁÀí½â
| 4CV2 |
| WV1 |
| 4CV2 |
| WV1 |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º
ʵÑéÊÒÓÐһƿ»ìÓÐÉÙÁ¿NaClÔÓÖʵÄNaOH¹ÌÌåÊÔ¼Á£¬Îª×¼È·²âÆä´¿¶È£¬²ÉÓÃÑÎËáµÎ¶¨·¨½øÐвⶨ¡£
¢Ù³ÆÈ¡Wg NaOH¹ÌÌåÊÔ¼ÁÅäÖÆ³É100.00 mLË®ÈÜÒº±¸Óã»
¢Ú½«Å¨¶ÈΪ c mol/LµÄ±ê×¼ÑÎËá×°ÔÚÓñê×¼ÑÎËáÈóÏ´¹ýµÄ25.00 mLËáʽµÎ¶¨¹ÜÖУ¬µ÷½ÚÒºÃæÎ»ÖÃÔÚÁã¿Ì¶ÈÒÔÏ£¬²¢¼ÇÏ¿̶ȣ»
¢ÛÈ¡V1 mL NaOH´ý²âÈÜÒºÖÃÓڽྻµÄ×¶ÐÎÆ¿ÖУ¬¼ÓÈë2¡«3µÎ¼×»ù³Èָʾ¼Á³ä·ÖÕñµ´£¬È»ºóÓÃŨ¶ÈΪc mol/LµÄ±ê×¼ÑÎËáµÎ¶¨£¬Öظ´²â¶¨3´Î£¬Æ½¾ùÓÃÈ¥ÑÎËáV2 mL¡£
ÊԻشð£º
£¨1£©ÅäÖÆ±ê×¼ÑÎËáÈÜҺʱ£¬±ØÐëʹÓõÄ×îÖ÷Òª²£Á§ÒÇÆ÷ÊÇ____________¡£
£¨2£©ÈçÓÐ1 mol/LºÍ0.1 mol/LµÄ±ê×¼ÑÎËáӦѡÓÃ_____mol/LÑÎËᣬÔÒòÊÇ______________
_____________________________________________________________¡£
£¨3£©µÎ¶¨Ê±£¬µÎ¶¨¹ý³ÌÖÐÁ½ÑÛÓ¦¸Ã×¢ÊÓ_____________________¡£µÎ¶¨ÖÕµãʱÈÜÒºÑÕÉ«ÓÉ_____ɫͻ±äΪ____É«¡£ÔÚÊ¢·Å´ý²âÈÜÒºµÄ×¶ÐÎÆ¿Ï·½·ÅÒ»ÕŰ×Ö½µÄ×÷ÓÃÊÇ ¡£
£¨4£©ÏÂÁвÙ×÷»áʹʵÑé²âµÃ½á¹ûÆ«´óµÄÊÇ(ÌîÑ¡ÏîµÄÐòºÅ) £»
A£®ÓÃʪÈóµÄpHÊÔÖ½²â¶¨Ä³NaOHÈÜÒºµÄpH
B£®Öк͵ζ¨ÊµÑéÖÐÓÃÕôÁóˮϴ¾»µÄ×¶ÐÎÆ¿Ö±½Ó×°´ý²âÒº
C£®ÈôµÎ¶¨Ç°ËáʽµÎ¶¨¹Ü¼â×ìÆøÅÝδÅųö£¬µÎ¶¨½áÊøºóÆøÅÝÏûʧ
D£®×°±ê×¼ÑÎËáµÄËáʽµÎ¶¨¹ÜûÓнøÐÐÈóÏ´
E£®¶ÁÊýʱ£¬ÈôµÎ¶¨Ç°ÑöÊÓ£¬µÎ¶¨ºó¸©ÊÓ
£¨5£©¹ÌÌåÊÔ¼ÁNaOHµÄÖÊÁ¿·ÖÊýµÄ±í´ïʽΪ ¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2010ÄêÖØÇìÊи߶þÉÏѧÆÚÆÚÖп¼ÊÔ»¯Ñ§ÊÔ¾í ÌâÐÍ£ºÌî¿ÕÌâ
ʵÑéÊÒÓÐһƿ»ìÓÐÉÙÁ¿NaClÔÓÖʵÄNaOH¹ÌÌåÊÔ¼Á£¬Îª×¼È·²âÆä´¿¶È£¬²ÉÓÃÑÎËáµÎ¶¨·¨½øÐвⶨ¡£
¢Ù³ÆÈ¡Wg NaOH¹ÌÌåÊÔ¼ÁÅäÖÆ³É100.00 mLË®ÈÜÒº±¸Óã»
¢Ú½«Å¨¶ÈΪ c mol/LµÄ±ê×¼ÑÎËá×°ÔÚÓñê×¼ÑÎËáÈóÏ´¹ýµÄ25.00 mLËáʽµÎ¶¨¹ÜÖУ¬µ÷½ÚÒºÃæÎ»ÖÃÔÚÁã¿Ì¶ÈÒÔÏ£¬²¢¼ÇÏ¿̶ȣ»
¢ÛÈ¡V1 mL NaOH´ý²âÈÜÒºÖÃÓڽྻµÄ×¶ÐÎÆ¿ÖУ¬¼ÓÈë2¡«3µÎ¼×»ù³Èָʾ¼Á³ä·ÖÕñµ´£¬È»ºóÓÃŨ¶ÈΪc mol/LµÄ±ê×¼ÑÎËáµÎ¶¨£¬Öظ´²â¶¨3´Î£¬Æ½¾ùÓÃÈ¥ÑÎËáV2 mL¡£
ÊԻشð£º
£¨1£©ÅäÖÆ±ê×¼ÑÎËáÈÜҺʱ£¬±ØÐëʹÓõÄ×îÖ÷Òª²£Á§ÒÇÆ÷ÊÇ____________¡£
£¨2£©ÈçÓÐ1 mol/LºÍ0.1 mol/LµÄ±ê×¼ÑÎËáӦѡÓÃ_____mol/LÑÎËᣬÔÒòÊÇ______________
_____________________________________________________________¡£
£¨3£©µÎ¶¨Ê±£¬µÎ¶¨¹ý³ÌÖÐÁ½ÑÛÓ¦¸Ã×¢ÊÓ_____________________¡£µÎ¶¨ÖÕµãʱÈÜÒºÑÕÉ«ÓÉ_____ɫͻ±äΪ____É«¡£ÔÚÊ¢·Å´ý²âÈÜÒºµÄ×¶ÐÎÆ¿Ï·½·ÅÒ»ÕŰ×Ö½µÄ×÷ÓÃÊÇ ¡£
£¨4£©ÏÂÁвÙ×÷»áʹʵÑé²âµÃ½á¹ûÆ«´óµÄÊÇ(ÌîÑ¡ÏîµÄÐòºÅ) £»
A£®ÓÃʪÈóµÄpHÊÔÖ½²â¶¨Ä³NaOHÈÜÒºµÄpH
B£®Öк͵ζ¨ÊµÑéÖÐÓÃÕôÁóˮϴ¾»µÄ×¶ÐÎÆ¿Ö±½Ó×°´ý²âÒº
C£®ÈôµÎ¶¨Ç°ËáʽµÎ¶¨¹Ü¼â×ìÆøÅÝδÅųö£¬µÎ¶¨½áÊøºóÆøÅÝÏûʧ
D£®×°±ê×¼ÑÎËáµÄËáʽµÎ¶¨¹ÜûÓнøÐÐÈóÏ´
E£®¶ÁÊýʱ£¬ÈôµÎ¶¨Ç°ÑöÊÓ£¬µÎ¶¨ºó¸©ÊÓ
£¨5£©¹ÌÌåÊÔ¼ÁNaOHµÄÖÊÁ¿·ÖÊýµÄ±í´ïʽΪ ¡£
²é¿´´ð°¸ºÍ½âÎö>>
¹ú¼ÊѧУÓÅÑ¡ - 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