ÌâÄ¿ÄÚÈÝ

ij̼ËáÄÆÑùÆ·Öк¬ÓÐÉÙÁ¿ÂÈ»¯ÄÆÔÓÖÊ£¬Îª²â¶¨¸ÃÑùÆ·ÖÐ̼ËáÄƵÄÖÊÁ¿·ÖÊý£¬½øÐÐÁËÈçÏÂʵÑ飺

Çë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©²Ù×÷AÓõ½µÄ²£Á§ÒÇÆ÷³ýÉÕ±­Í⻹±ØÐèÓР                               £»

ʹÓÃÍÐÅÌÌìƽ½øÐгÆÁ¿Ç°£¬Ó¦Ïȼì²é                                            ¡£

£¨2£©ÔÚʵÑé¹ý³ÌÖмÓÈë±¥ºÍʯ»ÒË®ºó·¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ

                                                                    ¡£

£¨3£©ÎªÌ½¾¿ÉÏÊö·´Ó¦ºóÂËÒºÖеÄÈÜÖʳɷ֣¬¼×ͬѧÏòÂËÒºÖеμӹýÁ¿Ï¡ÑÎËᣬ·¢ÏÖ

ÓÐÆøÅݲúÉú£¬ÔòµÎ¼ÓÑÎËáÇ°ÂËÒºÖеÄÈÜÖʳýÂÈ»¯ÄÆÍ⻹ÓР                         £»µÎ¼ÓÑÎËáµÄ¹ý³ÌÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ                                     

                                                      ¡£

£¨1£©ÆÕͨ©¶·¡¢²£Á§°ô£¨1·Ö£¬ÉÙ´ð¡¢´í´ð²»¸ø·Ö£©    ÌìƽÊÇ·ñƽºâ£¨1·Ö£©

£¨2£©Na2CO3 + Ca(OH) 2 == CaCO3¡ý+ 2NaOH£¨2·Ö£©

£¨3£©Ì¼ËáÄÆ¡¢ÇâÑõ»¯ÄÆ£¨2·Ö£¬Ð´»¯Ñ§Ê½Í¬Ñù¸ø·Ö£¬Éٴ𡢶à´ð¡¢´í´ð²»¸ø·Ö£©

NaOH+HCl== NaCl+H2O£¬Na2CO3+2HCl== 2NaCl+H2O+CO2¡ü£¨4·Ö£¬Ã¿¸ö2·Ö£©

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
Ë®ÊÇÖØÒªµÄ×ÊÔ´£¬ÊÇÈ˼°Ò»ÇÐÉúÎïÉú´æËù±ØÐèµÄ£¬×ÔÈ»½çµÄË®º¬Óи÷ÖÖÔÓÖÊ£¬ºÜÉÙÄÜÖ±½ÓʹÓã¬Ðë½øÐо»»¯£®
£¨1£©ÓÿÕËÜÁÏÒûÁÏÆ¿¡¢´øµ¼¹ÜµÄµ¥¿×½ºÈû¡¢ÅîËÉÃÞ¡¢É´²¼¡¢»îÐÔÌ¿¡¢Ð¡ÂÑʯ¡¢Ê¯Ó¢É³µÈ²ÄÁÏ¿É×ÔÖÆÒ»¸ö¼òÒ×¾»Ë®Æ÷£®Ôò£ºÈÏΪÉÏÊö¼òÒ×¾»Ë®Æ÷
²»¿ÉÒÔ
²»¿ÉÒÔ
£¨Ìî¡°¿ÉÒÔ¡±»ò¡°²»¿ÉÒÔ¡±£©½«º£Ë®µ­»¯»òӲˮ±ä³ÉÈíË®£®
£¨2£©¾­¼ì²âij¹¤³§ÅŷŵķÏË®Öк¬ÓÐÁòËáÍ­£¬¹ýÁ¿µÄÁòËáÍ­»á¶ÔË®ÌåÔì³ÉÑÏÖصÄÎÛȾ£¬ÈËÒûÓôËË®»áÖж¾£¬Öж¾µÄÔ­ÒòÊÇ
ÁòËáÍ­ÖеÄÍ­Àë×ÓÊÇÖؽðÊôÀë×Ó£¬Óж¾
ÁòËáÍ­ÖеÄÍ­Àë×ÓÊÇÖؽðÊôÀë×Ó£¬Óж¾
£®ÇëÌá³öÒ»Ìõ¾»»¯¸Ã·ÏË®µÄ·½·¨£¨Óû¯Ñ§·½³Ìʽ±íʾ£©
CuSO4+Ca£¨OH£©2¨TCu£¨OH£©2¡ý+CaSO4
CuSO4+Ca£¨OH£©2¨TCu£¨OH£©2¡ý+CaSO4
£®
£¨3£©ÊµÑéÊÒΪÁËÅäÖÆÈÜÒº£»³£ÓÃÈçͼ1ËùʾµÄÓұ߳¨¿ÚµÄ×°Öý«×ÔÀ´Ë®ÖÆÈ¡³É¾»»¯³Ì¶È½Ï¸ßµÄÕôÁóË®£¨Ê¹ÓõÄÉÕÆ¿¡¢µ¼¹Ü¡¢ÊԹܵÈÒÇÆ÷¾ùÊ®·Ö½à¾»£¬ÊµÑé²Ù×÷׼ȷ£©£® ¾­¼ì²â·¢ÏÖ¸ÃÕôÁóË®Öл¹º¬ÓкÜÉÙÁ¿µÄÔÓÖÊ£¬º¬ÓеÄÔÓÖÊ¿ÉÄÜÊÇ
¶þÑõ»¯Ì¼
¶þÑõ»¯Ì¼
£¬ÎªÊ²Ã´º¬ÓиÃÔÓÖÊ£¬ÊÔ·ÖÎöÔ­Òò
¶þÑõ»¯Ì¼ÄÜÈÜÓÚË®
¶þÑõ»¯Ì¼ÄÜÈÜÓÚË®
£¬ÉÕ±­ÖÐË®µÄ×÷ÓÃÊÇ
½µÎÂ
½µÎÂ
£®
£¨4£©µç½âˮʱ£¬ÎªÁËÔö¼ÓË®µÄµ¼µçÐÔÔÚË®ÖмÓЩϡNaOHÈÜÒº£¬ÏÖÔÚͨµç·Ö½âº¬5% NaOH µÄË®90gÒ»»á¶ù¾ÍÍ£Ö¹£¬¾­²â¶¨´Ëʱº¬10% NaOH£¬Ôò±»·Ö½âµÄË®ÖÊÁ¿Îª
47.4
47.4
g£¬²úÉúÑõÆø
42.1
42.1
g£¬´ËʱˮÓÃ×÷
·´Ó¦Îï
·´Ó¦Îï
£®
£¨5£©Ä³Ð£»¯Ñ§ÐËȤС×éͬѧΪÁ˲ⶨij´¿¼îÑùÆ·ÖÐ̼ËáÄƵĺ¬Á¿£¬½«×ãÁ¿ÖÊÁ¿·ÖÊýΪ10%µÄÑÎËá¼ÓÈëµ½10g´¿¼îÖУ¬²úÉúCO2ÆøÌåµÄÇé¿öÈçͼ2Ëùʾ£¨´¿¼îÑùÆ·ÖеÄÔÓÖʲ»ÓëÑÎËá·´Ó¦£©£®
¢Ù´ÓͼÖпÉÒÔ¿´³ö£¬10g´¿¼îÑùÆ·ÓëÑÎËá·´Ó¦ºóÉú³ÉµÄ¶þÑõ»¯Ì¼×î¶àÊÇ
3.3
3.3
g£®
¢Ú´¿¼îÖÐ̼ËáÄƵķÖÊýÖÊÁ¿ÊÇ
79.5%
79.5%
£®
¢ÛÓûʹÑÎËáÓë¸Ã´¿¼îÑùÆ·Ç¡ºÃÍêÈ«·´Ó¦£¬ÔòÐèÑÎËáµÄÖÊÁ¿Îª
54.75
54.75
g£¬ÑÎËáÖÐË®ÓÃ×ö
ÈܼÁ
ÈܼÁ
£®
¢ÜÄã¶Ô¡°¿ÉÒÔͨ¹ý¼ÓˮϡÊÍʹ10%µÄÑÎËá±ä³É5%£¬Ò²¿ÉÒÔͨ¹ý¼Ó¼ÓÈÈÕô·¢Ê¹10%µÄÑÎËá±ä³É20%¡±µÄÆÀ¼ÛÊÇ
¼ÓÈÈÕô·¢ÔòÂÈ»¯Çâ»á¼Ó¿ì»Ó·¢£¬Ê¹ÈÜÒº±äÏ¡
¼ÓÈÈÕô·¢ÔòÂÈ»¯Çâ»á¼Ó¿ì»Ó·¢£¬Ê¹ÈÜÒº±äÏ¡
£®

Ë®ÊÇÖØÒªµÄ×ÊÔ´£¬ÊÇÈ˼°Ò»ÇÐÉúÎïÉú´æËù±ØÐèµÄ£¬×ÔÈ»½çµÄË®º¬Óи÷ÖÖÔÓÖÊ£¬ºÜÉÙÄÜÖ±½ÓʹÓã¬Ðë½øÐо»»¯£®
£¨1£©ÓÿÕËÜÁÏÒûÁÏÆ¿¡¢´øµ¼¹ÜµÄµ¥¿×½ºÈû¡¢ÅîËÉÃÞ¡¢É´²¼¡¢»îÐÔÌ¿¡¢Ð¡ÂÑʯ¡¢Ê¯Ó¢É³µÈ²ÄÁÏ¿É×ÔÖÆÒ»¸ö¼òÒ×¾»Ë®Æ÷£®Ôò£ºÈÏΪÉÏÊö¼òÒ×¾»Ë®Æ÷________£¨Ìî¡°¿ÉÒÔ¡±»ò¡°²»¿ÉÒÔ¡±£©½«º£Ë®µ­»¯»òӲˮ±ä³ÉÈíË®£®
£¨2£©¾­¼ì²âij¹¤³§ÅŷŵķÏË®Öк¬ÓÐÁòËáÍ­£¬¹ýÁ¿µÄÁòËáÍ­»á¶ÔË®ÌåÔì³ÉÑÏÖصÄÎÛȾ£¬ÈËÒûÓôËË®»áÖж¾£¬Öж¾µÄÔ­ÒòÊÇ________£®ÇëÌá³öÒ»Ìõ¾»»¯¸Ã·ÏË®µÄ·½·¨£¨Óû¯Ñ§·½³Ìʽ±íʾ£©________£®
£¨3£©ÊµÑéÊÒΪÁËÅäÖÆÈÜÒº£»³£ÓÃÈçͼ1ËùʾµÄÓұ߳¨¿ÚµÄ×°Öý«×ÔÀ´Ë®ÖÆÈ¡³É¾»»¯³Ì¶È½Ï¸ßµÄÕôÁóË®£¨Ê¹ÓõÄÉÕÆ¿¡¢µ¼¹Ü¡¢ÊԹܵÈÒÇÆ÷¾ùÊ®·Ö½à¾»£¬ÊµÑé²Ù×÷׼ȷ£©£® ¾­¼ì²â·¢ÏÖ¸ÃÕôÁóË®Öл¹º¬ÓкÜÉÙÁ¿µÄÔÓÖÊ£¬º¬ÓеÄÔÓÖÊ¿ÉÄÜÊÇ________£¬ÎªÊ²Ã´º¬ÓиÃÔÓÖÊ£¬ÊÔ·ÖÎöÔ­Òò________£¬ÉÕ±­ÖÐË®µÄ×÷ÓÃÊÇ________£®
£¨4£©µç½âˮʱ£¬ÎªÁËÔö¼ÓË®µÄµ¼µçÐÔÔÚË®ÖмÓЩϡNaOHÈÜÒº£¬ÏÖÔÚͨµç·Ö½âº¬5% NaOH µÄË®90gÒ»»á¶ù¾ÍÍ£Ö¹£¬¾­²â¶¨´Ëʱº¬10% NaOH£¬Ôò±»·Ö½âµÄË®ÖÊÁ¿Îª________g£¬²úÉúÑõÆø________g£¬´ËʱˮÓÃ×÷________£®
£¨5£©Ä³Ð£»¯Ñ§ÐËȤС×éͬѧΪÁ˲ⶨij´¿¼îÑùÆ·ÖÐ̼ËáÄƵĺ¬Á¿£¬½«×ãÁ¿ÖÊÁ¿·ÖÊýΪ10%µÄÑÎËá¼ÓÈëµ½10g´¿¼îÖУ¬²úÉúCO2ÆøÌåµÄÇé¿öÈçͼ2Ëùʾ£¨´¿¼îÑùÆ·ÖеÄÔÓÖʲ»ÓëÑÎËá·´Ó¦£©£®
¢Ù´ÓͼÖпÉÒÔ¿´³ö£¬10g´¿¼îÑùÆ·ÓëÑÎËá·´Ó¦ºóÉú³ÉµÄ¶þÑõ»¯Ì¼×î¶àÊÇ________g£®
¢Ú´¿¼îÖÐ̼ËáÄƵķÖÊýÖÊÁ¿ÊÇ________£®
¢ÛÓûʹÑÎËáÓë¸Ã´¿¼îÑùÆ·Ç¡ºÃÍêÈ«·´Ó¦£¬ÔòÐèÑÎËáµÄÖÊÁ¿Îª________g£¬ÑÎËáÖÐË®ÓÃ×ö________£®
¢ÜÄã¶Ô¡°¿ÉÒÔͨ¹ý¼ÓˮϡÊÍʹ10%µÄÑÎËá±ä³É5%£¬Ò²¿ÉÒÔͨ¹ý¼Ó¼ÓÈÈÕô·¢Ê¹10%µÄÑÎËá±ä³É20%¡±µÄÆÀ¼ÛÊÇ________£®

Ë®ÊÇÖØÒªµÄ×ÊÔ´£¬ÊÇÈ˼°Ò»ÇÐÉúÎïÉú´æËù±ØÐèµÄ£¬×ÔÈ»½çµÄË®º¬Óи÷ÖÖÔÓÖÊ£¬ºÜÉÙÄÜÖ±½ÓʹÓã¬Ðë½øÐо»»¯£®
£¨1£©ÓÿÕËÜÁÏÒûÁÏÆ¿¡¢´øµ¼¹ÜµÄµ¥¿×½ºÈû¡¢ÅîËÉÃÞ¡¢É´²¼¡¢»îÐÔÌ¿¡¢Ð¡ÂÑʯ¡¢Ê¯Ó¢É³µÈ²ÄÁÏ¿É×ÔÖÆÒ»¸ö¼òÒ×¾»Ë®Æ÷£®Ôò£ºÈÏΪÉÏÊö¼òÒ×¾»Ë®Æ÷______£¨Ìî¡°¿ÉÒÔ¡±»ò¡°²»¿ÉÒÔ¡±£©½«º£Ë®µ­»¯»òӲˮ±ä³ÉÈíË®£®
£¨2£©¾­¼ì²âij¹¤³§ÅŷŵķÏË®Öк¬ÓÐÁòËáÍ­£¬¹ýÁ¿µÄÁòËáÍ­»á¶ÔË®ÌåÔì³ÉÑÏÖصÄÎÛȾ£¬ÈËÒûÓôËË®»áÖж¾£¬Öж¾µÄÔ­ÒòÊÇ______£®ÇëÌá³öÒ»Ìõ¾»»¯¸Ã·ÏË®µÄ·½·¨£¨Óû¯Ñ§·½³Ìʽ±íʾ£©______£®
£¨3£©ÊµÑéÊÒΪÁËÅäÖÆÈÜÒº£»³£ÓÃÈçͼ1ËùʾµÄÓұ߳¨¿ÚµÄ×°Öý«×ÔÀ´Ë®ÖÆÈ¡³É¾»»¯³Ì¶È½Ï¸ßµÄÕôÁóË®£¨Ê¹ÓõÄÉÕÆ¿¡¢µ¼¹Ü¡¢ÊԹܵÈÒÇÆ÷¾ùÊ®·Ö½à¾»£¬ÊµÑé²Ù×÷׼ȷ£©£® ¾­¼ì²â·¢ÏÖ¸ÃÕôÁóË®Öл¹º¬ÓкÜÉÙÁ¿µÄÔÓÖÊ£¬º¬ÓеÄÔÓÖÊ¿ÉÄÜÊÇ______£¬ÎªÊ²Ã´º¬ÓиÃÔÓÖÊ£¬ÊÔ·ÖÎöÔ­Òò______£¬ÉÕ±­ÖÐË®µÄ×÷ÓÃÊÇ______£®
£¨4£©µç½âˮʱ£¬ÎªÁËÔö¼ÓË®µÄµ¼µçÐÔÔÚË®ÖмÓЩϡNaOHÈÜÒº£¬ÏÖÔÚͨµç·Ö½âº¬5% NaOH µÄË®90gÒ»»á¶ù¾ÍÍ£Ö¹£¬¾­²â¶¨´Ëʱº¬10% NaOH£¬Ôò±»·Ö½âµÄË®ÖÊÁ¿Îª______g£¬²úÉúÑõÆø______g£¬´ËʱˮÓÃ×÷______£®
£¨5£©Ä³Ð£»¯Ñ§ÐËȤС×éͬѧΪÁ˲ⶨij´¿¼îÑùÆ·ÖÐ̼ËáÄƵĺ¬Á¿£¬½«×ãÁ¿ÖÊÁ¿·ÖÊýΪ10%µÄÑÎËá¼ÓÈëµ½10g´¿¼îÖУ¬²úÉúCO2ÆøÌåµÄÇé¿öÈçͼ2Ëùʾ£¨´¿¼îÑùÆ·ÖеÄÔÓÖʲ»ÓëÑÎËá·´Ó¦£©£®
¢Ù´ÓͼÖпÉÒÔ¿´³ö£¬10g´¿¼îÑùÆ·ÓëÑÎËá·´Ó¦ºóÉú³ÉµÄ¶þÑõ»¯Ì¼×î¶àÊÇ______g£®
¢Ú´¿¼îÖÐ̼ËáÄƵķÖÊýÖÊÁ¿ÊÇ______£®
¢ÛÓûʹÑÎËáÓë¸Ã´¿¼îÑùÆ·Ç¡ºÃÍêÈ«·´Ó¦£¬ÔòÐèÑÎËáµÄÖÊÁ¿Îª______g£¬ÑÎËáÖÐË®ÓÃ×ö______£®
¢ÜÄã¶Ô¡°¿ÉÒÔͨ¹ý¼ÓˮϡÊÍʹ10%µÄÑÎËá±ä³É5%£¬Ò²¿ÉÒÔͨ¹ý¼Ó¼ÓÈÈÕô·¢Ê¹10%µÄÑÎËá±ä³É20%¡±µÄÆÀ¼ÛÊÇ______£®

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

¾«Ó¢¼Ò½ÌÍø