£¨2007?×Ô¹±£©Ò»Ì죬ʵÑéÖúÊÖС¾ê×ß½øʵÑéÊÒ£¬ºÍÀÏʦһÆð¼ì²éÿ¸öʵÑé×ÀÉϵÄÒ©Æ·¡¢ÒÇÆ÷ÊÇ·ñÆ뱸£¬×ßµ½Ä³×éµÄʱºò£¬¿´µ½ÁËÒ»¸ö²»ºÍгµÄ¡°Òô·û¡±£¨Èçͼ£©£®
£¨1£©´ËÇé´Ë¾°ÄãÊ×ÏÈÏëµ½µÄÊÇËü¿ÉÄܱäÖÊÁË£¬¸Ã±äÖÊ·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º______£®
£¨2£©Î§ÈÆ´ËÆ¿NaOHÈÜÒºÊÇ·ñ±äÖʵÄÎÊÌ⣬С¾êÀûÓÃʵÑéÊÒµÄÈýÖÖÊÔ¼Á£¨ÂÈ»¯¸ÆÈÜÒº¡¢Ï¡ÑÎËá¡¢·Ó̪ÊÔÒº£©Õ¹¿ªÁË̽¾¿»î¶¯£®
¢ÙÈ¡ÉÙÁ¿ÈÜÒºÓÚÊÔ¹ÜÖУ¬µÎ¼ÓijÖÖÊÔ¼Á£¬ÓÐÆøÅݲúÉú£¬ÓÉ´ËÖ¤Ã÷NaOHÈÜÒºÒѾ­±äÖÊ£®ÄãÈÏΪС¾êËù¼ÓµÄÊÔ¼ÁÊÇ______£»
¢ÚÓûÖ¤Ã÷±äÖʵÄÈÜÒºÖÐÉдæNaOH£¬ÇëÄã°ïÖúС¾êÍê³ÉÒÔÏÂ̽¾¿·½°¸£º
̽¾¿Ä¿µÄ̽¾¿²½ÖèÔ¤¼ÆÏÖÏó
³ý¾¡ÈÜÒºÖеÄCO32-¢ÙÈ¡ÉÙÁ¿ÈÜÒºÓÚÊÔ¹ÜÖУ¬µÎ¼Ó×ãÁ¿µÄ______ÊÔ¼ÁÓÐ______²úÉú
Ö¤Ã÷ÈÜÒºÖÐÉдæNaOH¢ÚÏòʵÑé¢ÙËùµÃÈÜÒºÖеμӷÓ̪ÊÔÒº______
£¨3£©Í¨¹ýÉÏÊö̽¾¿£¬ËµÃ÷ÇâÑõ»¯ÄÆÈÜÒº±©Â¶ÔÚ¿ÕÆøÖÐÈÝÒ×±äÖÊ£¬¹ÊÓ¦______±£´æ£®
¡¾´ð°¸¡¿·ÖÎö£ºÅªÇåÇâÑõ»¯ÄƵıäÖÊÇé¿ö¼°¸ù¾ÝÇâÑõ»¯ÄƺÍ̼ËáÄƵÄÓйصĻ¯Ñ§ÐÔÖʵIJî±ð´ïµ½¼ìÑéÎïÖÊ´æÔÚµÄÄ¿µÄ£®
½â´ð£º½â£º£¨1£©ÓÉÓÚÇâÑõ»¯ÄÆÄܹ»ºÍ¿ÕÆøÖеĶþÑõ»¯Ì¼·´Ó¦Éú³É̼ËáÄƶø±äÖÊ£¬¹Ê´ð°¸Îª£º2NaOH+CO2¨TNa2CO3+H2O
£¨2£©¢ÙÑéÖ¤ÇâÑõ»¯ÄÆÊÇ·ñ±äÖÊÖ»¿´ÊÇ·ñÓÐ̼ËáÄÆ´æÔÚ¼´¿É£¬ÓÉÓÚ̼ËáÄƺÍÏ¡ÑÎËá·´Ó¦ÓÐÆøÅÝÉú³É£¬¹Ê´ð°¸Îª£ºÏ¡ÑÎËá
¢ÚÓÉÓÚÇâÑõ»¯ÄÆÈÜÒººÍ̼ËáÄÆÈÜÒº¶¼³Ê¼îÐÔ£¬Òò´ËÏëÖ¤Ã÷ÇâÑõ»¯ÄƵĴæÔÚ£¬Ê×ÏȵÃÏÈ°Ñ̼ËáÄƳýÈ¥£¬Òò´ËÏÈÓÃÂÈ»¯¸ÆÈÜÒº³ýȥ̼ËáÄÆ£¬ÔÙÓ÷Ó̪ÊÔÒºÖ¤Ã÷ÇâÑõ»¯ÄƵĴæÔÚ£¬¹Ê´ð°¸Îª£ºÂÈ»¯¸ÆÈÜÒº£¬°×É«³Áµí£¬·Ó̪±äºì£¨3£©ÃÜ·â
µãÆÀ£ºÖ÷Òª¿¼²éÁËÇâÑõ»¯ÄƵıäÖʼ°ÇâÑõ»¯ÄƺÍ̼ËáÄƵÄÓйصĻ¯Ñ§ÐÔÖÊ£¬ÅàÑøѧÉú½â¾öÎÊÌâµÄÄÜÁ¦£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨2007?×Ô¹±£©Ò»Ì죬ʵÑéÖúÊÖС¾ê×ß½øʵÑéÊÒ£¬ºÍÀÏʦһÆð¼ì²éÿ¸öʵÑé×ÀÉϵÄÒ©Æ·¡¢ÒÇÆ÷ÊÇ·ñÆ뱸£¬×ßµ½Ä³×éµÄʱºò£¬¿´µ½ÁËÒ»¸ö²»ºÍгµÄ¡°Òô·û¡±£¨Èçͼ£©£®

£¨1£©´ËÇé´Ë¾°ÄãÊ×ÏÈÏëµ½µÄÊÇËü¿ÉÄܱäÖÊÁË£¬¸Ã±äÖÊ·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º
2NaOH+CO2=Na2CO3+H2O
2NaOH+CO2=Na2CO3+H2O
£®
£¨2£©Î§ÈÆ´ËÆ¿NaOHÈÜÒºÊÇ·ñ±äÖʵÄÎÊÌ⣬С¾êÀûÓÃʵÑéÊÒµÄÈýÖÖÊÔ¼Á£¨ÂÈ»¯¸ÆÈÜÒº¡¢Ï¡ÑÎËá¡¢·Ó̪ÊÔÒº£©Õ¹¿ªÁË̽¾¿»î¶¯£®
¢ÙÈ¡ÉÙÁ¿ÈÜÒºÓÚÊÔ¹ÜÖУ¬µÎ¼ÓijÖÖÊÔ¼Á£¬ÓÐÆøÅݲúÉú£¬ÓÉ´ËÖ¤Ã÷NaOHÈÜÒºÒѾ­±äÖÊ£®ÄãÈÏΪС¾êËù¼ÓµÄÊÔ¼ÁÊÇ
Ï¡ÑÎËá
Ï¡ÑÎËá
£»
¢ÚÓûÖ¤Ã÷±äÖʵÄÈÜÒºÖÐÉдæNaOH£¬ÇëÄã°ïÖúС¾êÍê³ÉÒÔÏÂ̽¾¿·½°¸£º
̽¾¿Ä¿µÄ̽¾¿²½ÖèÔ¤¼ÆÏÖÏó
³ý¾¡ÈÜÒºÖеÄCO32-¢ÙÈ¡ÉÙÁ¿ÈÜÒºÓÚÊÔ¹ÜÖУ¬µÎ¼Ó×ãÁ¿µÄ
ÊÔ¼Á
ÓÐ
²úÉú
Ö¤Ã÷ÈÜÒºÖÐÉдæNaOH¢ÚÏòʵÑé¢ÙËùµÃÈÜÒºÖеμӷÓ̪ÊÔÒº
£¨3£©Í¨¹ýÉÏÊö̽¾¿£¬ËµÃ÷ÇâÑõ»¯ÄÆÈÜÒº±©Â¶ÔÚ¿ÕÆøÖÐÈÝÒ×±äÖÊ£¬¹ÊÓ¦
ÃÜ·â
ÃÜ·â
±£´æ£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º2008ÄêÖп¼»¯Ñ§Ä£ÄâÊÔ¾í£¨1£©£¨½âÎö°æ£© ÌâÐÍ£º½â´ðÌâ

£¨2007?×Ô¹±£©Ò»Ì죬ʵÑéÖúÊÖС¾ê×ß½øʵÑéÊÒ£¬ºÍÀÏʦһÆð¼ì²éÿ¸öʵÑé×ÀÉϵÄÒ©Æ·¡¢ÒÇÆ÷ÊÇ·ñÆ뱸£¬×ßµ½Ä³×éµÄʱºò£¬¿´µ½ÁËÒ»¸ö²»ºÍгµÄ¡°Òô·û¡±£¨Èçͼ£©£®
£¨1£©´ËÇé´Ë¾°ÄãÊ×ÏÈÏëµ½µÄÊÇËü¿ÉÄܱäÖÊÁË£¬¸Ã±äÖÊ·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º______£®
£¨2£©Î§ÈÆ´ËÆ¿NaOHÈÜÒºÊÇ·ñ±äÖʵÄÎÊÌ⣬С¾êÀûÓÃʵÑéÊÒµÄÈýÖÖÊÔ¼Á£¨ÂÈ»¯¸ÆÈÜÒº¡¢Ï¡ÑÎËá¡¢·Ó̪ÊÔÒº£©Õ¹¿ªÁË̽¾¿»î¶¯£®
¢ÙÈ¡ÉÙÁ¿ÈÜÒºÓÚÊÔ¹ÜÖУ¬µÎ¼ÓijÖÖÊÔ¼Á£¬ÓÐÆøÅݲúÉú£¬ÓÉ´ËÖ¤Ã÷NaOHÈÜÒºÒѾ­±äÖÊ£®ÄãÈÏΪС¾êËù¼ÓµÄÊÔ¼ÁÊÇ______£»
¢ÚÓûÖ¤Ã÷±äÖʵÄÈÜÒºÖÐÉдæNaOH£¬ÇëÄã°ïÖúС¾êÍê³ÉÒÔÏÂ̽¾¿·½°¸£º
̽¾¿Ä¿µÄ̽¾¿²½ÖèÔ¤¼ÆÏÖÏó
³ý¾¡ÈÜÒºÖеÄCO32-¢ÙÈ¡ÉÙÁ¿ÈÜÒºÓÚÊÔ¹ÜÖУ¬µÎ¼Ó×ãÁ¿µÄ______ÊÔ¼ÁÓÐ______²úÉú
Ö¤Ã÷ÈÜÒºÖÐÉдæNaOH¢ÚÏòʵÑé¢ÙËùµÃÈÜÒºÖеμӷÓ̪ÊÔÒº______
£¨3£©Í¨¹ýÉÏÊö̽¾¿£¬ËµÃ÷ÇâÑõ»¯ÄÆÈÜÒº±©Â¶ÔÚ¿ÕÆøÖÐÈÝÒ×±äÖÊ£¬¹ÊÓ¦______±£´æ£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º2008ÄêºÓ±±Ê¡Öп¼»¯Ñ§Ä£ÄâÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£º½â´ðÌâ

£¨2007?×Ô¹±£©Ò»Ì죬ʵÑéÖúÊÖС¾ê×ß½øʵÑéÊÒ£¬ºÍÀÏʦһÆð¼ì²éÿ¸öʵÑé×ÀÉϵÄÒ©Æ·¡¢ÒÇÆ÷ÊÇ·ñÆ뱸£¬×ßµ½Ä³×éµÄʱºò£¬¿´µ½ÁËÒ»¸ö²»ºÍгµÄ¡°Òô·û¡±£¨Èçͼ£©£®
£¨1£©´ËÇé´Ë¾°ÄãÊ×ÏÈÏëµ½µÄÊÇËü¿ÉÄܱäÖÊÁË£¬¸Ã±äÖÊ·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º______£®
£¨2£©Î§ÈÆ´ËÆ¿NaOHÈÜÒºÊÇ·ñ±äÖʵÄÎÊÌ⣬С¾êÀûÓÃʵÑéÊÒµÄÈýÖÖÊÔ¼Á£¨ÂÈ»¯¸ÆÈÜÒº¡¢Ï¡ÑÎËá¡¢·Ó̪ÊÔÒº£©Õ¹¿ªÁË̽¾¿»î¶¯£®
¢ÙÈ¡ÉÙÁ¿ÈÜÒºÓÚÊÔ¹ÜÖУ¬µÎ¼ÓijÖÖÊÔ¼Á£¬ÓÐÆøÅݲúÉú£¬ÓÉ´ËÖ¤Ã÷NaOHÈÜÒºÒѾ­±äÖÊ£®ÄãÈÏΪС¾êËù¼ÓµÄÊÔ¼ÁÊÇ______£»
¢ÚÓûÖ¤Ã÷±äÖʵÄÈÜÒºÖÐÉдæNaOH£¬ÇëÄã°ïÖúС¾êÍê³ÉÒÔÏÂ̽¾¿·½°¸£º
̽¾¿Ä¿µÄ̽¾¿²½ÖèÔ¤¼ÆÏÖÏó
³ý¾¡ÈÜÒºÖеÄCO32-¢ÙÈ¡ÉÙÁ¿ÈÜÒºÓÚÊÔ¹ÜÖУ¬µÎ¼Ó×ãÁ¿µÄ______ÊÔ¼ÁÓÐ______²úÉú
Ö¤Ã÷ÈÜÒºÖÐÉдæNaOH¢ÚÏòʵÑé¢ÙËùµÃÈÜÒºÖеμӷÓ̪ÊÔÒº______
£¨3£©Í¨¹ýÉÏÊö̽¾¿£¬ËµÃ÷ÇâÑõ»¯ÄÆÈÜÒº±©Â¶ÔÚ¿ÕÆøÖÐÈÝÒ×±äÖÊ£¬¹ÊÓ¦______±£´æ£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º2010Äêºþ±±Ê¡Ïå·®Êз®³ÇÇøÖп¼»¯Ñ§Ä£ÄâÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£º½â´ðÌâ

£¨2007?×Ô¹±£©Ò»Ì죬ʵÑéÖúÊÖС¾ê×ß½øʵÑéÊÒ£¬ºÍÀÏʦһÆð¼ì²éÿ¸öʵÑé×ÀÉϵÄÒ©Æ·¡¢ÒÇÆ÷ÊÇ·ñÆ뱸£¬×ßµ½Ä³×éµÄʱºò£¬¿´µ½ÁËÒ»¸ö²»ºÍгµÄ¡°Òô·û¡±£¨Èçͼ£©£®
£¨1£©´ËÇé´Ë¾°ÄãÊ×ÏÈÏëµ½µÄÊÇËü¿ÉÄܱäÖÊÁË£¬¸Ã±äÖÊ·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º______£®
£¨2£©Î§ÈÆ´ËÆ¿NaOHÈÜÒºÊÇ·ñ±äÖʵÄÎÊÌ⣬С¾êÀûÓÃʵÑéÊÒµÄÈýÖÖÊÔ¼Á£¨ÂÈ»¯¸ÆÈÜÒº¡¢Ï¡ÑÎËá¡¢·Ó̪ÊÔÒº£©Õ¹¿ªÁË̽¾¿»î¶¯£®
¢ÙÈ¡ÉÙÁ¿ÈÜÒºÓÚÊÔ¹ÜÖУ¬µÎ¼ÓijÖÖÊÔ¼Á£¬ÓÐÆøÅݲúÉú£¬ÓÉ´ËÖ¤Ã÷NaOHÈÜÒºÒѾ­±äÖÊ£®ÄãÈÏΪС¾êËù¼ÓµÄÊÔ¼ÁÊÇ______£»
¢ÚÓûÖ¤Ã÷±äÖʵÄÈÜÒºÖÐÉдæNaOH£¬ÇëÄã°ïÖúС¾êÍê³ÉÒÔÏÂ̽¾¿·½°¸£º
̽¾¿Ä¿µÄ̽¾¿²½ÖèÔ¤¼ÆÏÖÏó
³ý¾¡ÈÜÒºÖеÄCO32-¢ÙÈ¡ÉÙÁ¿ÈÜÒºÓÚÊÔ¹ÜÖУ¬µÎ¼Ó×ãÁ¿µÄ______ÊÔ¼ÁÓÐ______²úÉú
Ö¤Ã÷ÈÜÒºÖÐÉдæNaOH¢ÚÏòʵÑé¢ÙËùµÃÈÜÒºÖеμӷÓ̪ÊÔÒº______
£¨3£©Í¨¹ýÉÏÊö̽¾¿£¬ËµÃ÷ÇâÑõ»¯ÄÆÈÜÒº±©Â¶ÔÚ¿ÕÆøÖÐÈÝÒ×±äÖÊ£¬¹ÊÓ¦______±£´æ£®

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸