ÌâÄ¿ÄÚÈÝ
µâÊÇÈËÌå±ØÐèµÄÔªËØÖ®Ò»,º£ÑóÖ²ÎïÈ纣´ø¡¢º£ÔåÖк¬ÓзḻµÄ¡¢ÒÔ»¯ºÏ̬ÐÎʽ´æÔڵĵâÔªËØ¡£ÔÚʵÑéÊÒÖÐ,´Óº£ÔåÀïÌáÈ¡µâµÄÁ÷³ÌºÍʵÑé×°ÖÃÈçÏÂ:
(1)Ö¸³öÉÏÊöÌáÈ¡µâµÄ¹ý³ÌÖÐÓйØʵÑé²Ù×÷µÄÃû³Æ:²½Öè¢Û¡¡¡¡¡¡¡¡,²½Öè¢Ý¡¡¡¡¡¡¡¡¡£
(2)д³ö²½Öè¢Ü¶ÔÓ¦·´Ó¦µÄÀë×Ó·½³Ìʽ:¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡£
(3)ÌáÈ¡µâµÄ¹ý³ÌÖÐ,¿É¹©Ñ¡ÔñµÄÓлúÊÔ¼ÁÊÇ¡¡¡¡¡¡¡¡¡£(Ìî±àºÅ)
A.¾Æ¾« B.´×Ëá C.ËÄÂÈ»¯Ì¼ D.±½
(4)²½Öè¢Ü³ýÁ˼ÓÈë¹ýÁ¿Cl2,ÏÂÁÐÑõ»¯¼Á×îºÃÑ¡Óá¡¡¡¡¡¡¡(Ìî´úºÅ)¡£
A.ŨÁòËá B.H2O2ÈÜÒº C.KMnO4ÈÜÒº
ÀíÓÉÊÇ____________________________¡£
(5)ΪÁËʹº£Ôå»ÒÖеĵâÀë×Óת»¯ÎªµâµÄÓлúÈÜÒº,¼´Íê³É²½Öè¢ÛÖÁ¢Ý,ʵÑéÊÒÀïÓÐÉÕ±¡¢²£Á§°ô¡¢¼¯ÆøÆ¿¡¢¾Æ¾«µÆ¡¢µ¼¹Ü¡¢Ô²µ×ÉÕÆ¿¡¢Ê¯ÃÞÍøÒÔ¼°±ØÒªµÄ¼Ð³ÖÒÇÆ÷ºÍÎïÆ·,ÉÐȱÉٵIJ£Á§ÒÇÆ÷ÊÇ¡¡¡¡¡¡¡¡¡£
(6)´Óº¬µâµÄÓлúÈܼÁÖÐÌáÈ¡µâºÍ»ØÊÕÓлúÈܼÁ,»¹ÐèÒª¾¹ýÕôÁó¡£Ö¸³öÏÂͼʵÑé×°ÖÃÖдæÔڵĴíÎóÖ®´¦:¡¡¡£
(1)¹ýÂË¡¡ÝÍÈ¡¡¢·ÖÒº(ÿ¿Õ1·Ö)
(2)Cl2+2I-I2+2Cl-(2·Ö)
(3)CD(1·Ö)
(4)B(1·Ö)
¹ýÑõ»¯ÇâÊÇÂÌÉ«Ñõ»¯¼Á,ÔÚÑõ»¯¹ý³ÌÖв»»áÒý½øÔÓÖÊ,Ò²²»²úÉúÎÛȾ(2·Ö)
(5)·ÖҺ©¶·¡¢ÆÕͨ©¶·(2·Ö)
(6)ζȼÆË®ÒøÇòµÄλÖò»¶Ô(2·Ö)
½âÎö
ʵÑéÊÒÖƱ¸1£¬2-¶þäåÒÒÍéµÄ·´Ó¦ÔÀíÈçÏ£º
CH3CH2OHCH2=CH2+H2O
CH2=CH2+Br2¡úBrCH2CH2Br
¿ÉÄÜ´æÔÚµÄÖ÷Òª¸±·´Ó¦ÓУºÒÒ´¼ÔÚŨÁòËáµÄ´æÔÚÏÂÔÚ140¡æÍÑË®Éú³ÉÒÒÃÑ£»Å¨ÁòËá°ÑÒÒ´¼Ñõ»¯ÎªCO2µÈ¡£
ÓÃÉÙÁ¿µÄäåºÍ×ãÁ¿µÄÒÒ´¼ÖƱ¸1£¬2-¶þäåÒÒÍéµÄ×°ÖÃÈçÏÂͼËùʾ£º
ÓйØÊý¾ÝÁбíÈçÏÂ:
| ÒÒ´¼ | 1,2-¶þäåÒÒÍé | ÒÒÃÑ |
״̬ | ÎÞÉ«ÒºÌå | ÎÞÉ«ÒºÌå | ÎÞÉ«ÒºÌå |
ÃܶÈ/g¡¤cm3 | 0£®79 | 2£®2 | 0£®71 |
·Ðµã/oC | 78£®5 | 132 | 34£®6 |
ÈÛµã/oC | -130 | 9 | -116 |
£¨1£©A×°ÖÃÉÏ·½Ê¹ÓõÎҺ©¶·µÄÓŵãÊÇ£º_________________________£»Èç¹û¼ÓÈÈÒ»¶Îʱ¼äºó·¢ÏÖÍü¼Ç¼Ó´ÉƬ£¬Ó¦¸Ã²ÉÈ¡µÄÕýÈ·²Ù×÷ÊÇ_____________________(ÌîÕýÈ·´ð°¸±êºÅ)¡£
A£®Á¢¼´²¹¼Ó B£®ÀäÈ´ºó²¹¼Ó C£®²»Ðè²¹¼Ó D£®ÖØÐÂÅäÁÏ
£¨2£©B×°ÖõÄ×÷ÓÃÊÇ_____________________________________¡£
£¨3£©ÔÚ×°ÖÃCÖÐÓ¦¼ÓÈë________(ÌîÕýÈ·Ñ¡ÏîÇ°µÄ×Öĸ)£¬ÆäÄ¿µÄÊÇ______________¡£
a£®Ë® b£®Å¨ÁòËá c£®ÇâÑõ»¯ÄÆÈÜÒº d£®±¥ºÍ̼ËáÇâÄÆÈÜÒº
£¨4£©ÅжϸÃÖƱ¸·´Ó¦ÒѾ½áÊøµÄ×î¼òµ¥·½·¨ÊÇ____________________________£®
£¨5£©D×°ÖþßÖ§ÊÔ¹ÜÄÚÈôÓÃäåË®´úÌæÒºäå(¼Ù¶¨²úÎïÏàͬ)£¬·ÖÎöÆäÓŵã________________¡£
£¨6£©·´Ó¦¹ý³ÌÖÐÓ¦ÓÃÀäË®ÀäÈ´×°ÖÃD£¬ÆäÖ÷ҪĿµÄÊÇ_____________£»µ«ÓÖ²»Äܹý¶ÈÀäÈ´(ÈçÓñùË®)£¬ÆäÔÒòÊÇ_________________________¡£
ʵÑéÊÒÓÃÉÙÁ¿µÄäåË®ºÍ×ãÁ¿µÄÒÒ´¼ÖƱ¸1£¬2¡ª¶þäåÒÒÍéµÄ×°ÖÃÈçÏÂͼËùʾ£º
ÓйØÊý¾ÝÁбíÈçÏ£º
| ÒÒ´¼ | 1,2-¶þäåÒÒÍé | ÒÒÃÑ |
״̬ | ÎÞÉ«ÒºÌå | ÎÞÉ«ÒºÌå | ÎÞÉ«ÒºÌå |
Ãܶȣ¯g ¡¤ cm-3 | 0.79 | 2.2 | 0.71 |
·Ðµã£¯¡æ | 78.5 | 132 | 34.6 |
È۵㣯¡æ | -l30 | 9 | -1l6 |
»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©ÉÕÆ¿DÖз¢ÉúµÄÖ÷ÒªµÄ·´Ó¦·½³Ìʽ ¡£
£¨2£©°²È«Æ¿B¿ÉÒÔ·Àµ¹Îü,²¢¿ÉÒÔ¼ì²éʵÑé½øÐÐʱÊÔ¹ÜDÊÇ·ñ·¢Éú¶ÂÈû¡£Çëд³ö·¢Éú¶ÂÈûʱƿBÖеÄÏÖÏó ¡£
£¨3£©ÔÚ×°ÖÃCÖÐÓ¦¼ÓÈë (Ìî×Öĸ) £¬ÆäÄ¿µÄÊÇ_______________¡£
a£®Ë® b£®Å¨ÁòËá c£®ÇâÑõ»¯ÄÆÈÜÒº
£¨4£©Èô²úÎïÖÐÓÐÉÙÁ¿Î´·´Ó¦µÄBr2£¬×îºÃÓà ϴµÓ³ýÈ¥¡££¨Ìî×Öĸ£©
a£®Ë® b£®ÇâÑõ»¯ÄÆÈÜÒº c£®µâ»¯ÄÆÈÜÒº d£®ÒÒ´¼
²ÉÈ¡·ÖÀëµÄÖ÷Òª²£Á§ÒÇÆ÷ÊÇ £»
£¨5£©Èô²úÎïÖÐÓÐÉÙÁ¿¸±²úÎïÒÒÃÑ£¬¿ÉÓà µÄ·½·¨³ýÈ¥¡£
£¨6£©·´Ó¦¹ý³ÌÖÐÓ¦ÓÃÀäË®ÀäÈ´×°ÖÃD£¬µ«ÓÖ²»Äܹý¶ÈÀäÈ´£¨ÈçÓñùË®£©£¬ÆäÔÒòÊÇ ¡£
£¨7£©ÅжϸÃÖƸ÷·´Ó¦ÒѾ½áÊøµÄ×î¼òµ¥·½·¨ÊÇ £»
ÂÈ»¯ÌúÊdz£¼ûµÄË®´¦Àí¼Á£¬ÀûÓ÷ÏÌúм¿ÉÖƱ¸ÎÞË®ÂÈ»¯Ìú¡£ÊµÑéÊÒÖƱ¸×°Öú͹¤ÒµÖƱ¸Á÷³ÌͼÈçÏ£º
ÒÑÖª£º(1)ÎÞË®FeCl3µÄÈÛµãΪ555 K¡¢·ÐµãΪ588 K¡£
(2) ·ÏÌúмÖеÄÔÓÖʲ»ÓëÑÎËá·´Ó¦
(3)²»Í¬Î¶ÈÏÂÁùË®ºÏÂÈ»¯ÌúÔÚË®ÖеÄÈܽâ¶ÈÈçÏ£º
ζÈ/¡æ | 0 | 20 | 80 | 100 |
Èܽâ¶È(g/100 g H2O) | 74.4 | 91.8 | 525.8 | 535.7 |
ʵÑéÊÒÖƱ¸²Ù×÷²½ÖèÈçÏ£º
¢ñ.´ò¿ªµ¯»É¼ÐK1£¬¹Ø±Õµ¯»É¼ÐK2£¬²¢´ò¿ª»îÈûa£¬»ºÂýµÎ¼ÓÑÎËá¡£
¢ò.µ± ʱ£¬¹Ø±Õµ¯»É¼ÐK1£¬´ò¿ªµ¯»É¼ÐK2£¬µ±AÖÐÈÜÒºÍêÈ«½øÈëÉÕ±ºó¹Ø±Õ»îÈûa¡£
¢ó.½«ÉÕ±ÖÐÈÜÒº¾¹ýһϵÁвÙ×÷ºóµÃµ½FeCl3¡¤6H2O¾§Ìå¡£
Çë»Ø´ð£º
£¨1£©ÉÕ±ÖÐ×ãÁ¿µÄH2O2ÈÜÒºµÄ×÷ÓÃÊÇ ¡£
£¨2£©ÎªÁ˲ⶨ·ÏÌúмÖÐÌúµÄÖÊÁ¿·ÖÊý£¬²Ù×÷¢òÖС°¡¡¡±µÄÄÚÈÝÊÇ__________¡£
£¨3£©´ÓFeCl3ÈÜÒºÖƵÃFeCl3?6H2O¾§ÌåµÄ²Ù×÷²½ÖèÊÇ£º¼ÓÈë _ ºó¡¢ _ ¡¢¹ýÂË¡¢Ï´µÓ¡¢¸ÉÔ
£¨4£©ÊÔд³öÎüÊÕËþÖз´Ó¦µÄÀë×Ó·½³Ìʽ£º ¡£
£¨5£©²¶¼¯Æ÷ζȳ¬¹ý673 Kʱ£¬´æÔÚÏà¶Ô·Ö×ÓÖÊÁ¿Îª325µÄÌúµÄÂÈ»¯Î¸ÃÎïÖʵķÖ×ÓʽΪ ¡£
£¨6£©FeCl3µÄÖÊÁ¿·ÖÊýͨ³£¿ÉÓõâÁ¿·¨²â¶¨£º³ÆÈ¡m gÎÞË®ÂÈ»¯ÌúÑùÆ·£¬ÈÜÓÚÏ¡ÑÎËᣬÅäÖƳÉ100mLÈÜÒº£»È¡³ö10.00mL£¬¼ÓÈëÉÔ¹ýÁ¿µÄKIÈÜÒº£¬³ä·Ö·´Ó¦ºó£¬µÎÈ뼸µÎµí·ÛÈÜÒº£¬²¢ÓÃc mol?L-1 Na2S2O3ÈÜÒºµÎ¶¨£¬ÏûºÄV mL£¨ÒÑÖª£ºI2+2S2O32-¨T2I-+S4O62-£©¡£
¢ÙµÎ¶¨ÖÕµãµÄÏÖÏóÊÇ£º _
¢ÚÑùÆ·ÖÐÂÈ»¯ÌúµÄÖÊÁ¿·ÖÊý _
Èý±½¼×´¼£¨£©ÊÇÒ»ÖÖÖØÒªµÄ»¯¹¤ÔÁϺÍÒ½Ò©ÖмäÌ壬ʵÑéÊҺϳÉÈý±½¼×´¼µÄÁ÷³ÌÈçͼ1Ëùʾ£¬×°ÖÃÈçͼËùʾ¡£
ÒÑÖª£º£¨I£©¸ñÊÏÊÔ¼ÁÈÝÒ×Ë®½â£º
£¨¢ò£©Ïà¹ØÎïÖʵÄÎïÀíÐÔÖÊÈçÏ£º
£¨¢ó£©Èý±½¼×´¼µÄÏà¶Ô·Ö×ÓÖÊÁ¿ÊÇ260£¬´¿¾»¹ÌÌåÓлúÎïÒ»°ã¶¼Óй̶¨È۵㡣
Çë»Ø´ðÒÔÏÂÎÊÌ⣺
£¨1£©Í¼2Öв£Á§ÒÇÆ÷BµÄÃû³Æ£º £»×°ÓÐÎÞË®CaCl2µÄÒÇÆ÷AµÄ×÷ÓÃÊÇ ¡£
£¨2£©Í¼2ÖеμÓÒºÌåδÓÃÆÕͨ·ÖҺ©¶·¶øÓõÎҺ©¶·µÄ×÷ÓÃÊÇ £»ÖÆÈ¡¸ñÊÏÊÔ¼ÁʱҪ±£³Ö΢·Ð£¬¿ÉÒÔ²ÉÓà ¼ÓÈÈ·½Ê½¡£
£¨3£©ÖƵõÄÈý±½¼×´¼´Ö²úÆ·ÖУ¬º¬ÓÐÒÒÃÑ¡¢äå±½¡¢±½¼×ËáÒÒõ¥µÈÓлúÎïºÍ¼îʽä廯þµÈÔÓÖÊ£¬¿ÉÒÔÉè¼ÆÈçÏÂÌá´¿·½°¸£¬ÇëÌîдÈçÏ¿հףº
ÆäÖУ¬¢Ù²Ù×÷Ϊ£º £»Ï´µÓÒº×îºÃÑ¡Óà £¨´ÓÒÔÏÂÑ¡ÏîÖÐÑ¡Ôñ£©£»
A£®Ë® | B£®ÒÒÃÑ | C£®ÒÒ´¼ | D£®±½ |
£¨4£©´¿¶È²â¶¨£º³ÆÈ¡2£®60 g²úÆ·£¬Åä³ÉÒÒÃÑÈÜÒº£¬¼ÓÈë×ãÁ¿½ðÊôÄÆ£¨ÒÒÃÑÓëÄƲ»·´Ó¦£©£¬³ä·Ö·´Ó¦ºó£¬²âµÃÉú³ÉµÄÆøÌåÔÚ±ê×¼×´¿öϵÄÌå»ýΪ100.80mL¡£Ôò²úÆ·ÖÐÈý±½¼×´¼µÄÖÊÁ¿·ÖÊýΪ ¡£
Áò´úÁòËáÄÆ£¨Na2S2O3¡¤5H2O£©Ë×Ãû¡°´óËÕ´ò¡±£¬ÓÖ³ÆΪ¡°º£²¨¡±¡£ÔÚ·ÄÖ¯¹¤ÒµÖÐÓÃÓÚÃÞ֯ƷƯ°×ºóµÄÍÑÂȼÁ¡¢È¾Ã«Ö¯ÎïµÄÁòȾ¼Á¡¢µåÀ¶È¾ÁϵķÀ°×¼Á¡¢Ö½½¬ÍÑÂȼÁ¡¢Ò½Ò©¹¤ÒµÖÐÓÃ×÷Ï´µÓ¼Á¡¢Ïû¶¾¼ÁºÍÍÊÉ«¼ÁµÈ£¬ËüÒ×ÈÜÓÚË®£¬ÄÑÈÜÓÚÒÒ´¼£¬¼ÓÈÈÒ׷ֽ⡣¹¤ÒµÉϳ£ÓÃÑÇÁòËáÄÆ·¨¡¢Áò»¯¼î·¨µÈÖƱ¸¡£Ä³ÊµÑéÊÒÄ£Ä⹤ҵÁò»¯¼î·¨ÖÆÈ¡Áò´úÁòËáÄÆ£¬Æ䷴ӦװÖü°ËùÐèÊÔ¼ÁÈçÏÂͼ£º
ʵÑé¾ßÌå²Ù×÷²½ÖèΪ£º
¢Ù¿ªÆô·ÖҺ©¶·£¬Ê¹ÁòËáÂýÂýµÎÏ£¬Êʵ±µ÷½ÚÂÝÐý¼Ð£¬Ê¹·´Ó¦²úÉúµÄSO2ÆøÌå½Ï¾ùÔȵØͨÈëNa2SºÍNa2CO3µÄ»ìºÏÈÜÒºÖУ¬Í¬Ê±¿ªÆôµç´Å½Á°èÆ÷½Á¶¯¡£
¢ÚÖÁÎö³öµÄÁò²»ÔÙÏûʧ£¬¿ØÖÆÈÜÒºµÄpH½Ó½ü7ʱ£¬Í£Ö¹Í¨ÈëSO2 ÆøÌå¡£
¢Û³éÂËËùµÃµÄÂËÒº£¬×ªÒÆÖÁÕô·¢ÃóÖУ¬Ë®Ô¡¼ÓÈÈŨËõ£¬Ö±µ½ÈÜÒº±íÃæ³öÏÖ¾§Ä¤¡£
¢ÜÀäÈ´½á¾§¡¢³éÂË¡¢Ï´µÓ¡£
¢Ý½«¾§Ìå·ÅÈëºæÏäÖУ¬ÔÚ40¡«450C×óÓÒ¸ÉÔï50¡«60min£¬³ÆÁ¿¡£Çë»Ø´ðÒÔÏÂÎÊÌ⣺
£¨1£©ÒÇÆ÷bµÄÃû³ÆÊÇ £»
£¨2£©²½Öè¢ÚÖÐÈô¿ØÖÆPHֵСÓÚ7£¬Ôò²úÂÊ»áϽµ£¬ÇëÓÃÀë×Ó·½³Ìʽ½âÊÍÔÒò£º ¡£
£¨3£©²½Öè¢ÛÖв»Äܽ«ÈÜÒºÕô·¢ÖÁ¸ÉµÄÔÒòÊÇ £»¾§Ä¤Í¨³£ÔÚÈÜÒº±íÃæ³öÏÖµÄÔÒòÊÇ ¡£
£¨4£©²½Öè¢ÜÖÐÏ´µÓÁò´úÁòËáÄƾ§ÌåÊÔ¼ÁµÄ½á¹¹Ê½ÊÇ ¡£
£¨5£©ÏÂÁÐÓйسéÂ˵Ä˵·¨ÖУ¬ÕýÈ·µÄÊÇ ¡£
A£®ÎªÁ˼ìÑéÏ´µÓÊÇ·ñÍêÈ«£¬Ó¦°ÎÏÂÎüÂËÆ¿Ó밲ȫƿ֮¼äÏðƤ¹Ü£¬´ÓÎüÂËÆ¿ÉÏ¿Úµ¹³öÉÙÁ¿Ï´µÓÒºÓÚÊÔ¹ÜÖнøÐÐÏà¹ØʵÑé
B£®³éÂËÇ°ÏÈÓÃÈܼÁ½«ÂËֽʪÈó£¬Ê¹ÂËÖ½Ó멶·µ×²¿Ìù½ô
C£®³éÂ˽áÊøʱӦÏȹسéÆø±Ã£¬ºó³éµô³éÂËÆ¿½Ó¹Ü
D£®ÔÚÏ´µÓ³Áµíʱ£¬Ó¦¹ØСˮÁúÍ·£¬Ê¹Ï´µÓ¼Á»º»ºÍ¨¹ý³ÁµíÎï
£¨6£©Îª¼ìÑéÖƵõIJúÆ·µÄ´¿¶È£¬¸ÃʵÑéС×é³ÆÈ¡5.0¿ËµÄ²úÆ·ÅäÖƳÉ250mLÁò´úÁòËáÄÆÈÜÒº£¬²¢Óüä½ÓµâÁ¿·¨±ê¶¨¸ÃÈÜÒºµÄŨ¶È£ºÔÚ׶ÐÎÆ¿ÖмÓÈë25mL 0.01mol/L KIO3ÈÜÒº£¬²¢¼ÓÈë¹ýÁ¿µÄKI²¢Ëữ£¬·¢ÉúÏÂÁз´Ó¦£º5I-+IO3-+6H+=3I2+3H2O£¬ÔÙ¼ÓÈ뼸µÎµí·ÛÈÜÒº£¬Á¢¼´ÓÃËùÅäNa2S2O3ÈÜÒºµÎ¶¨£¬·¢Éú·´Ó¦£ºI2+2S2O32-=2I-+S4O62-£¬µ±À¶É«ÍÊÈ¥ÇÒ°ë·ÖÖÓ²»±äɫʱµ½´ïµÎ¶¨Öյ㡣ʵÑéÊý¾ÝÈçÏÂ±í£º
ʵÑéÐòºÅ | 1 | 2 | 3 |
Na2S2O3ÈÜÒºÌå»ý£¨mL£© | 19.98 | 20.02 | 21.18 |
Ôò¸Ã²úÆ·µÄ´¿¶ÈÊÇ £¬¼ä½ÓµâÁ¿·¨µÎ¶¨¹ý³ÌÖпÉÄÜÔì³ÉʵÑé½á¹ûÆ«µÍµÄÊÇ ¡£
A£®µÎ¶¨¹ÜδÓÃNa2S2O3ÈÜÒºÈóÏ´
B£®µÎ¶¨ÖÕµãʱ¸©ÊÓ¶ÁÊý
C£®×¶ÐÎÆ¿ÓÃÕôÁóË®ÈóÏ´
D£®µÎ¶¨¹Ü¼â×ì´¦µÎ¶¨Ç°ÎÞÆøÅÝ£¬µÎ¶¨Öյ㷢ÏÖÆøÅÝ
E£®µÎ¶¨Ê±Õðµ´×¶ÐÎÆ¿½Ï¾çÁÒ