(±¾Ìâ¹²12·Ö)º£Ë®ÖÐÓзḻµÄ±ËØ×ÊÔ´£¬º¬Á¿×î¸ßµÄʳÑΣ¨NaCl£©²»µ«ÊÇÈËÀàÉú»î²»¿ÉȱÉÙµÄÎïÖÊ£¬¶øÇÒÊÇÖØÒªµÄ»¯¹¤Ô­ÁÏ¡£
£¨1£©£®ÊµÑéÊÒÀï³£ÓÃNaClÖÆÈ¡HCl¡£ÇëÔÚÏÂͼÖÐÑ¡ÔñºÏÊʵÄÒÇÆ÷ÓÃÓÚ·¢ÉúHClÆøÌ壺
¡¡¡¡¡¡¡¡¡¡¡¡¡¡£¨ÌîдÒÇÆ÷±àºÅ£©¡£

£¨2£©£®ÔÚʵÑéÊÒÀïʹÓÃÓëÖÆÈ¡HClÏàͬµÄʵÑé×°ÖúÍÌõ¼þ£¬½«Å¨ÁòËáµÎÈëNaBr(s)£¬¿ÉÒԹ۲쵽µÄÏÖÏóÊÇ                                                                   ¡£
£¨3£©£®²úÉúÉÏÊöÏÖÏóµÄÔ­ÒòÊÇ                   ¡¡¡¡¡¡¡¡¡¡                   ¡¡¡¡¡£
£¨4£©£®ÊÕ¼¯HCl(g)ºÍHBr(g)µÄʵÑéʱ²»¿ÉȱÉÙµÄʵÑé²Ù×÷ÊÇ£º¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡£
£¨5£©£®³ýˮ֮Í⣬ÏÞÓà HCl(g)¡¢HBr(g)ºÍHI(g)£¬»¹ÐèÒª¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡£¨ÌîдÊÔ¼ÁµÄ»¯Ñ§Ê½£©£¬¾ÍÄÜÉè¼ÆʵÑé±È½ÏÂÈ¡¢äå¡¢µâµÄ»¯Ñ§»îÆÃÐÔ¡£
£¨6£©£®¹¤ÒµÉÏ¿ÉÓÃʳÑÎ×÷ΪһÖÖÖ÷ÒªÔ­ÁÏ£¬¾­²»Í¬µÄ·½·¨Éú²ú´¿¼î¡£ÁªºÏÖƼ£¨ºîÊÏÖƼ£©Óë°±¼î·¨£¨Ë÷ÊÏÖƼ£©Ïà±È£¬ÆäÓŵãÊÇ£º¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¢¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ºÍ±ÜÃâ²úÉú´óÁ¿º¬CaCl2µÄ·ÏÒº¡£
£¨1£©£®¢Ú ¢Û ¢Þ                                    (¹²3·Ö£¬¸÷1·Ö)
£¨2£©£®ÏÈÓа×Îí£¨»òÎÞÉ«ÆøÌ壩²úÉú£¬ºÜ¿ìÓкì×ØÉ«ÆøÌåÉú³É¡£  (¹²2·Ö£¬Ã¿¸öÏÖÏó¸÷1·Ö)
£¨3£©£®Å¨ÁòËáÓÐÇ¿Ñõ»¯ÐÔ¡¢-1¼ÛµÄBrÔªËØÓл¹Ô­ÐÔ£¬ËüÃÇ·¢ÉúÑõ»¯»¹Ô­·´Ó¦Éú³ÉÁËBr2£»Br2ºÜÈÝÒ×»Ó·¢£¬ÔÚ¼ÓÈÈÌõ¼þϳÉΪºì×ØÉ«ÆøÌå¡£                                (¹²2·Ö£¬¸÷1·Ö)
£¨4£©£®±ØÐëÓÃÊʵ±µÄ·½Ê½ÎüÊÕβÆø                                          (1·Ö)
£¨5£©£®MnO2»òÆäËûºÏÀíµÄÑõ»¯¼Á¡¢CCl4»òÆäËûºÏÀíµÄÝÍÈ¡¼Á      (¹²2·Ö£¬¸÷1·Ö)
£¨6£©£®Ìá¸ßÁËʳÑεÄÀûÓÃÂÊ£¨»ò³ä·ÖÀûÓÃʳÑÎÖеÄÄƺÍÂÈ£©¡¢¿É½Úʡʯ»ÒÒ¤ºÍÕô°±ËþµÈÉ豸£¨»ò¼õÉÙCaCO3ÖÆ CO2ÕâÒ»¹¤Ðò£¬½µµÍÁËÄܺÄÓëÎÛȾ£©¡£¡¡             (¹²2·Ö£¬¸÷1·Ö)
£¨1£©£¬ÊµÑéÊÒÖÆÈ¡ÂÈ»¯ÇâµÄÔ­ÁÏÊÇŨÁòËáºÍ¹ÌÌåÂÈ»¯ÄÆ£¬ËùÒÔ´ð°¸ÊÇ¢Ú¢Û¢Þ¡£
£¨2£©.ÓÉÓÚŨÁòËỹ¾ßÓÐÑõ»¯ÐÔ£¬ÄÜÑõ»¯ä廯ÇâÉú³Éµ¥ÖÊä壬ËùÒÔÏÖÏóÊÇÏÈÓа×Îí£¨»òÎÞÉ«ÆøÌ壩²úÉú£¬ºÜ¿ìÓкì×ØÉ«ÆøÌåÉú³É¡£
£¨3£©.ÂÔ
£¨4£©.ÓÉÓÚ¶þÕ߶¼ÊǼ«Ò×ÈÜÓÚË®µÄ£¬ËùÒÔ±ØÐëÓÃÊʵ±µÄ·½Ê½ÎüÊÕβÆø£¬ÒÔ·ÀÖ¹µ¹Îü¡£
£¨5£©.Òª±È½ÏÆä·Ç½ðÊôÐÔÇ¿Èõ£¬ÐèÒª¸ù¾Ýµ¥ÖʼûµÄÖû»·´Ó¦£¬ËùÒÔÓ¦ÏÈÖÆÈ¡ÂÈÆø£¬ÎªÁ˼ìÑéÉú³ÉÎ¿ÉÒÔÀûÓñËص¥Öʶ¼Ò×ÈÜÔÚÓлúÈܼÁÖУ¬½øÐÐÝÍÈ¡¼´¿É¡£ËùÒÔ´ð°¸ÊÇMnO2»òÆäËûºÏÀíµÄÑõ»¯¼Á¡¢CCl4»òÆäËûºÏÀíµÄÝÍÈ¡¼Á¡£
£¨6£©.ÆäÓŵãÊÇÌá¸ßÁËʳÑεÄÀûÓÃÂÊ£¨»ò³ä·ÖÀûÓÃʳÑÎÖеÄÄƺÍÂÈ£©¡¢¿É½Úʡʯ»ÒÒ¤ºÍÕô°±ËþµÈÉ豸£¨»ò¼õÉÙCaCO3ÖÆ CO2ÕâÒ»¹¤Ðò£¬½µµÍÁËÄܺÄÓëÎÛȾ£©¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºµ¥Ñ¡Ìâ

ʵÑéÊÒÓÃδ֪Ũ¶ÈµÄNaOHÈÜÒºµÎ¶¨20.00mL0.1000 mol¡¤L£­1HClÈÜÒº,ÒԲⶨNaOHÈÜÒºµÄŨ¶È£¬ÏÂÁÐÓйØÅжÏÕýÈ·µÄÊÇ (¡¡¡¡)
A£®Èô¼îʽµÎ¶¨¹ÜδÓÃNaOHÈÜÒºÈóÏ´£¬Ôò²â¶¨½á¹ûÆ«¸ß
B£®×°±ê×¼ÑÎËáµÄ׶ÐÎÆ¿Óñê×¼ÑÎËáÈóÏ´»áʹµÎ¶¨½á¹ûÆ«¸ß
C£®È¡Óñê×¼ÑÎËáµÄËáʽµÎ¶¨¹ÜδÈóÏ´»áʹ²â¶¨½á¹ûÆ«¸ß
D£®µÎ¶¨Ç°ÑöÊÓ¶ÁÊý£¬µÎ¶¨ºó¸©ÊÓÒºÃæ¶ÁÊý»áʹ²â¶¨½á¹ûÆ«µÍ

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºµ¥Ñ¡Ìâ

ÏÂÁÐÊÔÑéÖУ¬ËùѡװÖò»ºÏÀíµÄÊÇ

¢Ù         ¢Ú        ¢Û            ¢Ü                   ¢Ý
A£®·ÖÀëNa2CO3ÈÜÒººÍCH3COOC2H5£¬Ñ¡¢ÜB£®ÓÃCC14ÌáÈ¡µâË®Öеĵ⣬ѡ¢Û
C£®ÓÃäåË®³ýÈ¥¼×ÍéÖлìÓеÄÒÒÏ©£¬Ñ¡¢ÝD£®´ÖÑÎÌá´¿£¬Ñ¡¢ÙºÍ¢Ú

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºµ¥Ñ¡Ìâ

ÏÂÁÐʵÑé×°Öá¢ÊÔ¼ÁÑ¡Óûò²Ù×÷ÕýÈ·µÄÊÇ
A£®³ýÈ¥NOÖеÄNO2B£®ÌúÖÆÆ·±íÃæ¶ÆпC£®Ï¡ÊÍŨÁòËáD£®ÖƱ¸ÉÙÁ¿O2

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºµ¥Ñ¡Ìâ

ÓÃpHÊÔÖ½²âijÈÜÒºµÄpHʱ£¬¹æ·¶µÄ²Ù×÷ÊÇ£¨  £©
A£®½«pHÊÔÖ½·ÅÈëÈÜÒº£¬¹Û²ìÆäÑÕÉ«±ä»¯£¬¸ú±ê×¼±ÈÉ«¿¨±È½Ï
B£®ÓøÉÔï½à¾»µÄ²£Á§°ôպȡÈÜÒº£¬µÎÔÚpHÊÔÖ½ÉÏ£¬¸ú±ê×¼±ÈÉ«¿¨±È½Ï
C£®ÓÃÕôÁóˮʪÈópHÊÔÖ½£¬Óò£Á§°ôպȡÈÜÒº£¬µÎÔÚpHÊÔÖ½ÉÏ£¬¸ú±ê×¼±ÈÉ«¿¨±È½Ï
D£®ÔÚÊÔ¹ÜÄÚ·ÅÈëÉÙÁ¿ÈÜÒºÖó·Ð£¬°ÑpHÊÔÖ½·ÅÔÚÊԹܿÚÉϹ۲죬¸ú±ê×¼±ÈÉ«¿¨±È½Ï

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºµ¥Ñ¡Ìâ

ÏÂÁÐ˵·¨²»ÕýÈ·µÄÊÇ
A£®Ö½²ãÎö·¨ÖеÄÕ¹¿ª¼ÁÖ®ËùÒÔÄܹ»Õ¹¿ªµÄÖ÷ÒªÔ­ÀíÊÇëϸÏÖÏó
B£®ÔÚÖк͵ζ¨ÊµÑéÖУ¬¼È¿ÉÓñê×¼ÈÜÒºµÎ¶¨´ý²âÒº£¬Ò²¿ÉÓôý²âÒºµÎ¶¨±ê×¼ÈÜÒº
C£®ÊµÑéÖÐÐèÓÃ2.0 mol¡¤L-1µÄNa2 CO3ÈÜÒº950 mL£¬ÅäÖÆʱӦѡÓõÄÈÝÁ¿Æ¿µÄ¹æ¸ñºÍ³ÆÈ¡Na2CO3µÄÖÊÁ¿·Ö±ðΪ950mL£¬201.4 g
D£®¼õѹ¹ýÂ˵ÄÔ­ÀíÊdzéÆø±Ã¸øÎüÂËÆ¿¼õѹ£¬Ôì³ÉÎüÂËÆ¿ÄÚÓë²¼ÊÏ©¶·ÒºÃæÉϵÄѹÁ¦²î£¬´Ó¶ø¼Ó¿ì¹ýÂËËÙ¶È

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºÊµÑéÌâ

£¨6·Ö£©ÊµÑéÊÒÓÐÏÂÁÐÒÇÆ÷

Çë´ÓA~GÖÐÑ¡ÔñÊʵ±µÄ×°ÖÃÌî¿Õ£¨Ìî×Öĸ£©£¬²¢Ö¸³öÆäÃû³Æ¡£
£¨1£©ÕôÁóʵÑéÖÐÒªÓõ½µÄÊÇ         £¬ËüµÄÃû³ÆΪ______¡£
£¨2£©ÅäÖÆÒ»¶¨ÎïÖʵÄÁ¿Å¨¶ÈµÄÈÜÒºÒªÓõ½¡¢ÐèÒªµæÉÏʯÃÞÍø²Å¿ÉÒÔ¼ÓÈȵÄÊÇ   £¬    ËüµÄÃû³ÆΪ______¡£
£¨3£©³£Ê¢·Å¹ÌÌå¸ÉÔï¼Á£¬ÓÃÒÔ¸ÉÔïÆøÌåµÄÊÇ______£¬ËüµÄÃû³ÆΪ______¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºµ¥Ñ¡Ìâ

ijѧÉúµÄʵÑ鱨¸æÖÐÓÐÒÔÏÂʵÑéÊý¾Ý£¬ÆäÖÐÄãÈÏΪ´íÎóµÄÊÇ£º
A£®Óù㷺pHÊÔÖ½²âµÃijÈÜÒºpHΪ5
B£®ÓüîʽµÎ¶¨¹ÜÁ¿È¡12.40mLNaOHÈÜÒº
C£®ÓÃÍÐÅÌÌìƽ³ÆÈ¡12.50gµ¨·¯
D£®Ä³Ñ§Éú½øÐÐÖк͵ζ¨ÊµÑéʱ£¬µÎ¶¨Ç°¼Ç¼µÎ¶¨¹ÜÖÐÒºÃæµÄ¿Ì¶ÈÊÇ0.60mL

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º²»Ïê ÌâÐÍ£ºµ¥Ñ¡Ìâ

ÏÂÁÐʵÑé²Ù×÷»òÔ­Àí²»ÕýÈ·µÄÊÇ    (    )
A£®Ö½²ãÎö·¨ÖеÄÕ¹¿ª¼ÁÖ®ËùÒÔÄܹ»Õ¹¿ªµÄÖ÷ÒªÔ­ÀíÊÇëϸÏÖÏó
B£®³éÂËʱ£¬ÂËֽҪСÓÚ²¼ÊÏ©¶·
C£®Öؽᾧʱ£¬ÈÜÒºÀäÈ´ËÙ¶ÈÔ½ÂýµÃµ½µÄ¾§Ìå¿ÅÁ£Ô½´ó
D£®ÝÍÈ¡²Ù×÷ʱ£¬Ó¦Ñ¡ÔñÓлúÝÍÈ¡¼Á£¬ÇÒÝÍÈ¡¼ÁµÄÃܶȱØÐë±ÈË®´ó

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸