ÒÑÖªÑǼ׻ùÀ¶ÆäÑõ»¯ÐͳÊÀ¶É«,»¹Ô­ÐͳÊÎÞÉ«,Æäת»¯¹ØϵʽΪ:Ñõ»¯ÐÍ(À¶É«)+ne-»¹Ô­ÐÍ(ÎÞÉ«),ÆæÃîµÄ¡°À¶Æ¿×Ó¡±ÊµÑé¾ÍÊÇÀûÓÃÉÏÊöÔ­Àí,Æä×°ÖÃÈçͼ1¡£

   

ͼ1         ͼ2

ijУ»¯Ñ§ÐËȤС×éÓÃͼ1×°ÖýøÐÐÏÂÊöʵÑé:

¢ÙÔÚ250 mL׶ÐÎÆ¿ÖÐ,ÒÀ´Î¼ÓÈë2 g NaOH¡¢100 mL H2OºÍ2 gÆÏÌÑÌÇ,½Á°èÈܽâºó,ÔÙ¼ÓÈë3¡«5µÎ0.2%µÄÑǼ׻ùÀ¶ÈÜÒº,Õñµ´»ìºÏÒº³ÊÀ¶É«;

¢ÚÈû½ôÏðƤÈû,¹Ø±Õ»îÈûa¡¢b,¾²ÖÃ,ÈÜÒº±äΪÎÞÉ«;

¢Û´ò¿ª»îÈû¡¢Õñµ´,ÈÜÒºÓÖ±äΪÀ¶É«;

¢Ü¹Ø±Õ»îÈû¡¢¾²ÖÃ,ÈÜÒºÓÖ±äΪÎÞÉ«;

¢ÝÒÔÉϲ½Öè¢Û¢Ü¿ÉÖظ´¶à´Î¡£

Çë»Ø´ðÏÂÁÐÎÊÌâ:

(1)ÈôÈû½ôͼ1ÖÐ׶ÐÎÆ¿Èû,²¢´ò¿ªµ¼¹Ü»îÈûa¡¢b,´Ó____________µ¼¹Ü¿Ú(Ìî¡°×ó¡±»ò¡°ÓÒ¡±)ͨÈë×ãÁ¿º¤Æøºó,ÔٹرջîÈûa¡¢b²¢Õñµ´,ÈÜÒº_________(Ìî¡°ÄÜ¡±»ò¡°²»ÄÜ¡±)ÓÉÎÞÉ«±äΪÀ¶É«¡£

(2)Èçͼ2Ëùʾ:ijѧÉú½«Æð³õÅäµÃµÄÀ¶É«ÈÜÒº·Ö×°ÔÚA¡¢BÁ½Ö§ÊÔ¹ÜÖÐ,AÊԹܳäÂúÈÜÒº,BÖÐÓÐÉÙÁ¿ÈÜÒº,ÈûÉÏÏðƤÈû¾²ÖÃƬ¿Ì,Á½ÈÜÒº¾ùÏÔÎÞÉ«¡£ÈôÔÙͬʱÕñµ´A¡¢BÊÔ¹Ü,ÈÜÒºÏÔÀ¶É«µÄÊÇ_________ÊԹܡ£

(3)ÉÏÊöת»¯¹ý³ÌÖÐÆÏÌÑÌǵÄ×÷ÓÃÊÇ_________,ÑǼ׻ùÀ¶µÄ×÷ÓÃÊÇ_________¡£

(4)ÉÏÊöʵÑéÖÐÆÏÌÑÌÇÒ²¿ÉÓÃÏʳÈÖ­(ÆäÖк¬·á¸»Î¬ÉúËØC)´úÌæ,ÕâÊÇÒòΪ____________________________________¡£

(5)¸ÃʵÑéÖТۢܲÙ×÷_________(Ìî¡°ÄÜ¡±»ò¡°²»ÄÜ¡±)ÎÞÏÞ´ÎÖظ´½øÐÐ,ÀíÓÉÊÇ______________¡£

(1)×ó ²»ÄÜ(2)B(3)»¹Ô­¼Á´ß»¯¼Á(»òָʾ¼Á)(4)άÉúËØC¾ßÓл¹Ô­ÐÔ (5)²»ÄÜ Ò»¶Îʱ¼äºóÆÏÌÑÌÇÈ«²¿±»Ñõ»¯»òÆÏÌÑÌÇ×îÖÕ½«±»ÏûºÄ¾¡


½âÎö:

(1)ºÍ(2)ÖеÄA¾ùÎÞÑõÆø,ËùÒÔÎÞ·¨Ê¹Æ½ºâ×óÒÆ,¼´¾ù²»ÄܱäÀ¶É«¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÔĶÁÀí½â

Ñ¡×öÌâ(A)СÌâΪ¡°ÎïÖʽṹÓëÐÔÖÊ¡±Ä£¿éµÄÄÚÈÝ£¬(B)СÌâΪ¡°ÊµÑ黯ѧ¡±Ä£¿éµÄÄÚÈÝ¡£ÇëÑ¡ÔñÆäÖÐÒ»Ìâ×÷´ð£¬Èç¹ûÁ½ÌâÈ«×ö£¬°´AÌâÆÀ·Ö

(A)¡°ÎïÖʽṹÓëÐÔÖÊ¡±¿Î³ÌÄ£¿é

ϱíΪ³¤Ê½ÖÜÆÚ±íµÄÒ»²¿·Ö£¬ÆäÖеıàºÅ´ú±í¶ÔÓ¦µÄÔªËØ¡£

Çë»Ø´ðÏÂÁÐÎÊÌ⣺

(1)±íÖÐÊôÓÚdsÇøµÄÔªËØÊÇ___________ (Ìî±àºÅ)¡£

(2)±íÖÐÔªËآٵÄ2¸öÔ­×ÓÓëÔªËØ¢ÛµÄ2¸öÔ­×ÓÐγɵķÖ×ÓÖÐÔªËØ¢ÛµÄÔÓ»¯ÀàÐÍÊÇ________£»¢ÛºÍ¢ßÐγɵij£¼û»¯ºÏÎïµÄ»¯Ñ§¼üÀàÐÍÊÇ___________¡£

(3)ÔªËØ¢àµÄÍâΧµç×ÓÅŲ¼Ê½Îª___________£¬¸ÃÔªËØÔ­×ÓÖÐδ³É¶Ôµç×ÓÊýΪ___________¡£

(4)ÔÚÖÜÆÚ±íÖÐλÓÚ¶Ô½ÇÏßµÄÔªËصÄÐÔÖÊÒ²ÓÐÒ»¶¨µÄÏàËÆÐÔ¡£ÊÔд³öÔªËØ¢ÚµÄÇâÑõ»¯ÎïÓëNaOHÈÜÒº·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º_________________________________________________¡£

(5)ÔÚ1 183 KÒÔÏ£¬ÔªËØ¢áÐγÉÈçͼ¼×Ëùʾ»ù±¾½á¹¹µ¥ÔªµÄ¾§Ì壻1 183 KÒÔÉÏ£¬×ª±äΪͼÒÒËùʾ»ù±¾½á¹¹µ¥ÔªµÄ¾§Ìå¡£

ÔÚ1 183 KÒÔϵľ§ÌåÖУ¬ÓëÔªËØ¢áµÄÔ­×ӵȾàÀëÇÒ×î½üµÄÔ­×ÓÊýΪ___________£»ÔÚ1 183 KÒÔÉϵľ§ÌåÖУ¬ÓëÔªËØ¢áÔ­×ӵȾàÀëÇÒ×î½üµÄÔ­×ÓÊýΪ___________¡£

(B)¡°ÊµÑ黯ѧ¡±¿Î³ÌÄ£¿é

ÒÑÖªÑǼ׻ùÀ¶ÆäÑõ»¯ÐͳÊÀ¶É«£¬»¹Ô­ÐͳÊÎÞÉ«£¬Æäת»¯¹ØϵʽΪ£º

Ñõ»¯ÐÍ(À¶É«)+ne-»¹Ô­ÐÍ(ÎÞÉ«)¡£

ÆæÃîµÄ¡°À¶Æ¿×Ó¡±ÊµÑé¾ÍÊÇÀûÓÃÉÏÊöÔ­Àí£¬Æä×°ÖÃÈçͼ¼×¡£

ijУ»¯Ñ§ÐËȤС×éÓÃͼ¼××°ÖýøÐÐÏÂÊöʵÑ飺

¢ÙÔÚ250 mL׶ÐÎÆ¿ÖУ¬ÒÀ´Î¼ÓÈë2 g NaOH¡¢100 mL H2OºÍ2 gÆÏÌÑÌÇ£¬½Á°èÈܽâºó£¬ÔÙ¼ÓÈë3¡ª5µÎ0.2£¥µÄÑǼ׻ùÀ¶ÈÜÒº£¬Õñµ´»ìºÏÒº³ÊÀ¶É«£»

¢ÚÈû½ôÏðƤÈû£¬¹Ø±Õ»îÈûa¡¢b£¬¾²Öã¬ÈÜÒº±äΪÎÞÉ«£»

¢Û´ò¿ª»îÈû¡¢Õñµ´£¬ÈÜÒºÓÖ±äΪÀ¶É«£»

¢Ü¹Ø±Õ»îÈû¡¢¾²Öã¬ÈÜÒºÓÖ±äΪÎÞÉ«£»

¢ÝÒÔÉϲ½Öè¢Û¢Ü¿ÉÖظ´¶à´Î¡£

Çë»Ø´ðÏÂÁÐÎÊÌ⣺

(1)ÈôÈû½ôͼ¼×ÖÐ׶ÐÎÆ¿Èû£¬²¢´ò¿ªµ¼¹Ü»îÈûa¡¢b£¬´Ó___________(Ìî¡°×ó¡±»ò¡°ÓÒ¡±)µ¼¹Ü¿ÚͨÈë×ãÁ¿º¤Æøºó£¬ÔٹرջîÈûa¡¢b²¢Õñµ´£¬ÈÜÒº__________(Ìî¡°ÄÜ¡±»ò¡°²»ÄÜ¡±)ÓÉÎÞÉ«±äΪÀ¶É«¡£

(2)ÈçͼÒÒËùʾ£ºÄ³Ñ§Éú½«Æð³õÅäµÃµÄÀ¶É«ÈÜÒº·Ö×°ÔÚA¡¢BÁ½Ö§ÊÔ¹ÜÖУ¬AÊԹܳäÂúÈÜÒº£¬BÖÐÓÐÉÙÁ¿ÈÜÒº£¬ÈûÉÏÏðƤÈû¾²ÖÃƬ¿Ì£¬Á½ÈÜÒº¾ùÏÔÎÞÉ«¡£ÈôÔÙͬʱÕñµ´A¡¢BÊԹܣ¬ÈÜÒºÏÔÀ¶É«µÄÊÇ___________ÊԹܡ£

(3)ÉÏÊöת»¯¹ý³ÌÖÐÆÏÌÑÌǵÄ×÷ÓÃÊÇ_______________£¬ÑǼ׻ùÀ¶µÄ×÷ÓÃÊÇ______________¡£

(4)ÉÏÊöʵÑéÖÐÆÏÌÑÌÇÒ²¿ÉÓÃÏʳÈÖ­(ÆäÖк¬·á¸»Î¬ÉúËØC)´úÌ棬ÕâÊÇÒòΪ______________¡£

(5)¸ÃʵÑéÖТۢܲÙ×÷___________(Ìî¡°ÄÜ¡±»ò¡°²»ÄÜ¡±)ÎÞÏÞ´ÎÖظ´½øÐУ¬ÀíÓÉÊÇ____________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÔĶÁÀí½â

ϱíΪ³¤Ê½ÖÜÆÚ±íµÄÒ»²¿·Ö£¬ÆäÖеıàºÅ´ú±í¶ÔÓ¦µÄÔªËØ¡£

Çë»Ø´ðÏÂÁÐÎÊÌ⣺

(1)±íÖÐÊôÓÚdsÇøµÄÔªËØÊÇ                    (Ìî±àºÅ)¡£

(2)±íÖÐÔªËآٵÄ2¸öÔ­×ÓÓëÔªËØ¢ÛµÄ2¸öÔ­×ÓÐγɵķÖ×ÓÖÐÔªËØ¢ÛµÄÔÓ»¯ÀàÐÍÊÇ        £»

¢ÛºÍ¢ßÐγɵij£¼û»¯ºÏÎïµÄ»¯Ñ§¼üÀàÐÍÊÇ           ¡£

(3)ÔªËØ¢àµÄÍâΧµç×ÓÅŲ¼Ê½Îª            £¬¸ÃÔªËØÔ­×ÓÖÐδ³É¶Ôµç×ÓÊýΪ           ¡£

(4)ÔÚÖÜÆÚ±íÖÐλÓÚ¶Ô½ÇÏßµÄÔªËصÄÐÔÖÊÒ²ÓÐÒ»¶¨µÄÏàËÆÐÔ¡£ÊÔд³öÔªËØ¢ÚµÄÇâÑõ»¯ÎïÓëNaOHÈÜÒº·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º            .

(5)ÔÚ1183 KÒÔÏ£¬ÔªËØ¢áÐγÉÈçͼ1Ëùʾ»ù±¾½á¹¹µ¥ÔªµÄ¾§Ì壻1183 KÒÔÉÏ£¬×ª±ä  Ϊͼ2Ëùʾ»ù±¾½á¹¹µ¥ÔªµÄ¾§Ìå¡£

    ÔÚ1183 KÒÔϵľ§ÌåÖУ¬ÓëÔªËØ¢áµÄÔ­×ӵȾàÀëÇÒ×î½üµÄÔ­×ÓÊýΪ              £»

    ÔÚ1183 KÒÔÉϵľ§ÌåÖУ¬ÓëÔªËØ¢áÔ­×ӵȾàÀëÇÒ×î½üµÄÔ­×ÓÊýΪ              ¡£

(B).

ÒÑÖªÑǼ׻ùÀ¶ÆäÑõ»¯ÐͳÊÀ¶É«£¬»¹Ô­ÐͳÊÎÞÉ«£¬Æäת»¯¹ØϵʽΪ£º

ÆæÃîµÄ¡°À¶Æ¿×Ó¡±ÊµÑé¾ÍÊÇÀûÓÃÉÏÊöÔ­Àí£¬Æä×°ÖÃÈçͼ1¡£

ijУ»¯Ñ§ÐËȤС×éÓÃͼ1×°ÖýøÐÐÏÂÊöʵÑ飺

¢ÙÔÚ250 mL׶ÐÎÆ¿ÖУ¬ÒÀ´Î¼ÓÈë2g NaOH¡¢100mlH2OºÍ2gÆÏÌÑÌÇ£¬½Á°èÈܽâºó£¬ÔÙ¼ÓÈë3¡«5µÎ0.2£¥µÄÑǼ׻ùÀ¶ÈÜÒº£¬Õñµ´»ìºÏÒº³ÊÀ¶É«£»

¢ÚÈû½ôÏðƤÈû£¬¹Ø±Õ»îÈûa¡¢b£¬¾²Öã¬ÈÜÒº±äΪÎÞÉ«£»

¢Û´ò¿ª»îÈû¡¢Õñµ´£¬ÈÜÒºÓÖ±äΪÀ¶É«£»

¢Ü¹Ø±Õ»îÈû¡¢¾²Öã¬ÈÜÒºÓÖ±äΪÎÞÉ«£»

¢ÝÒÔÉϲ½Öè¢Û¡¢¢Ü¿ÉÖظ´¶à´Î¡£

Çë»Ø´ðÏÂÁÐÎÊÌ⣺

(1)ÈôÈû½ôͼ1ÖÐ׶ÐÎÆ¿Èû£¬²¢´ò¿ªµ¼¹Ü»îÈûa¡¢b£¬´Óµ¼¹Ü¿Ú(Ìî¡°×ó¡±»ò¡°ÓÒ¡±)ͨÈë×ãÁ¿º¤Æøºó£¬ÔٹرջîÈûa¡¢b²¢Õñµ´£¬ÈÜÒº           (Ìî¡°ÄÜ¡±»ò¡°²»ÄÜ¡±)ÓÉÎÞÉ«±äΪÀ¶É«¡£

(2)Èçͼ2Ëùʾ£ºÄ³Ñ§Éú½«Æð³õÅäµÃµÄÀ¶É«ÈÜÒº·Ö×°ÔÚA¡¢BÁ½Ö§ÊÔ¹ÜÖУ¬AÊԹܳäÂúÈÜÒº£¬BÖÐÓÐÉÙÁ¿ÈÜÒº£¬ÈûÉÏÏðƤÈû¾²ÖÃƬ¿Ì£¬Á½ÈÜÒº¾ùÏÔÎÞÉ«¡£ÈôÔÙͬʱÕñµ´A¡¢BÊԹܣ¬ÈÜÒºÏÔÀ¶É«µÄÊÇ    ÊԹܡ£

(3)ÉÏÊöת»¯¹ý³ÌÖÐÆÏÌÑÌǵÄ×÷ÓÃÊÇ                 £¬ÑǼ׻ùÀ¶µÄ×÷ÓÃÊÇ              

(4)ÉÏÊöʵÑéÖÐÆÏÌÑÌÇÒ²¿ÉÓÃÏʳÈÖ­(ÆäÖк¬·á¸»Î¬ÉúËØC)´úÌ棬ÕâÊÇÒòΪ                 ¡£

(5)¸ÃʵÑéÖТۡ¢¢Ü²Ù×÷         (Ìî¡°ÄÜ¡±»ò¡°²»ÄÜ¡±)ÎÞÏÞ´ÎÖظ´½øÐУ¬ÀíÓÉÊÇ           ¡£

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸