ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿¸£Î¤õ¥(TDF)Ö÷ÒªÓÃÓÚÖÎÁÆ°¬×̲¡¶¾(HIV)¸ÐȾ£¬»¯ºÏÎïWÊǺϳÉTDFµÄÖØÒªÖмäÌ壬ÆäºÏ³É·ÏßÈçͼËùʾ¡£
Íê³ÉÏÂÁÐÌî¿Õ£º
(1)NËùº¬¹ÙÄÜÍŵÄÃû³ÆÊÇ______________£»YµÄ½á¹¹¼òʽÊÇ____________________¡£
(2)X¿ÉÓñ½µÄÒ»ÖÖͬϵÎïÖƱ¸£¬ËùÐèµÄÎÞ»úÊÔ¼ÁÓëÌõ¼þÊÇ____________________¡£
(3)д³ö¼ìÑéWÖÐÊÇ·ñÓвÐÁô¼×È©µÄ»¯Ñ§·½³Ìʽ____________________________________¡£
(4)¢Ù¢ÚµÄÄ¿µÄÊÇ_______________________¡£
(5)д³öM·ûºÏÏÂÁÐÌõ¼þµÄÒ»ÖÖͬ·ÖÒì¹¹ÌåµÄ½á¹¹¼òʽ¡£_______________
i. ÓëM¾ßÓÐÏàͬ¹ÙÄÜÍÅ ii. ÄÜ·¢ÉúÒø¾µ·´Ó¦
(6)д³öÓÃMΪÔÁÏÖƱ¸¾Û±ûÏ©Ëá()µÄºÏ³É·Ïß_______________________ ¡£
¡¾´ð°¸¡¿ôÇ»ù¡¢ÂÈÔ×Ó Br2 ¹âÕÕ HCHO + 4Cu(OH)2 2Cu2O¡ý + CO2 ¡ü+ 5H2O ±£»¤ôÇ»ù£¬Ê¹Æä²»ÓëHCl·¢ÉúÈ¡´ú HCOOCH2CH2CH2OH
¡¾½âÎö¡¿
£¨1£©Ëùº¬¹ÙÄÜÍŵÄÃû³ÆÊÇ£¨-OH£©ôÇ»ùºÍ£¨-Cl£©ÂÈÔ×Ó¡£
£¨2£©XÊÇC7H7Br£¬¿ÉÓɼױ½ºÍBr2ÔÚ¹âÕÕÌõ¼þÏÂÈ¡´ú¼×»ùÉϵÄÇâÔ×ÓÖƵá£
£¨3£©¼ìÑéÈ©»ùµÄ·½·¨£ºÓÃÐÂÖƵÄCu(OH)2Ðü×ÇÒº£¬¼ÓÈÈ£¬ÓÐשºìÉ«³ÁµíÉú³ÉµÄ˵Ã÷º¬ÓÐÈ©»ù¡£
£¨4£©¢Ù¢ÚµÄÄ¿µÄÊDZ£»¤ôÇ»ù£¬Ê¹Æä²»ÓëHCl·¢ÉúÈ¡´ú¡£
£¨5£©ÓëM¾ßÓÐÏàͬ¹ÙÄÜÍÅ £¬ËµÃ÷¸ÃÎïÖÊÖÐÓÐôÇ»ùºÍõ¥»ù £¬ÄÜ·¢ÉúÒø¾µ·´Ó¦ £¬ËµÃ÷ÓÐÈ©»ù¡£
£¨6£©ÓÃMΪÔÁÏÖƱ¸¾Û±ûÏ©Ëá()µÄºÏ³É·ÏßΪ£º
¡£
£¨1£© £¬Ëùº¬¹ÙÄÜÍŵÄÃû³ÆÊÇ£¨-OH£©ôÇ»ùºÍ£¨-Cl£©ÂÈÔ×Ó£¬¸ù¾ÝÄæÍƳöYµÄ½á¹¹¼òʽÊÇ£¬¹Ê´ð°¸Îª£ºôÇ»ù¡¢ÂÈÔ×Ó£»¡£
£¨2£©XÊÇC7H7Br£¬¿ÉÓɼױ½ºÍBr2ÔÚ¹âÕÕÌõ¼þÏÂÈ¡´ú¼×»ùÉϵÄÇâÔ×ÓÖƵ㬹ʴð°¸Îª£ºBr2 £»¹âÕÕ¡£
£¨3£©¼ìÑéÈ©»ùµÄ·½·¨£ºÓÃÐÂÖƵÄCu(OH)2Ðü×ÇÒº£¬¼ÓÈÈ£¬ÓÐשºìÉ«³ÁµíÉú³ÉµÄ˵Ã÷º¬ÓÐÈ©»ù£¬·´Ó¦µÄ·½³ÌʽΪ£ºHCHO + 4Cu(OH)2 2Cu2O¡ý + CO2 ¡ü+ 5H2O£¬¹Ê´ð°¸Îª£ºHCHO + 4Cu(OH)2 2Cu2O¡ý + CO2 ¡ü+ 5H2O¡£
£¨4£©¢Ù¢ÚµÄÄ¿µÄÊDZ£»¤ôÇ»ù£¬Ê¹Æä²»ÓëHCl·¢ÉúÈ¡´ú£¬¹Ê´ð°¸Îª£º±£»¤ôÇ»ù£¬Ê¹Æä²»ÓëHCl·¢ÉúÈ¡´ú¡£
£¨5£©MΪ£¬ÓëM¾ßÓÐÏàͬ¹ÙÄÜÍÅ £¬ËµÃ÷¸ÃÎïÖÊÖÐÓÐôÇ»ùºÍõ¥»ù £¬ÄÜ·¢ÉúÒø¾µ·´Ó¦ £¬ËµÃ÷ÓÐÈ©»ù£¬ ¹Ê·ûºÏÌõ¼þµÄͬ·ÖÒì¹¹ÌåÓÐHCOOCH2CH2CH2OH£¬¹Ê´ð°¸Îª£ºHCOOCH2CH2CH2OH¡£
£¨6£©ÓÃMΪÔÁÏÖƱ¸¾Û±ûÏ©Ëá()µÄºÏ³É·ÏßΪ£º
£¬¹Ê´ð°¸Îª£º
¡£
¡¾ÌâÄ¿¡¿½«¸ßÎÂË®ÕôÆøͨµ½ÁòÇ軯¼ØµÄ±íÃ棬»á·¢Éú·´Ó¦£º4KSCN + 9H2O(g) ¡ú K2CO3 + K2S + 3CO2 + 3H2S + 4NH3Íê³ÉÏÂÁÐÌî¿Õ£º
(1)ÉÏÊö·´Ó¦ËùÉæ¼°µÄ¸÷ÔªËØÖУ¬Àë×Ӱ뾶×î´óµÄÊÇ_____________(ÌîÀë×Ó·ûºÅ)£»ÊôÓÚµÚ¶þÖÜÆÚÔªËصķǽðÊôÐÔÓÉÇ¿µ½ÈõµÄ˳ÐòΪ_________________¡£
(2)ÉÏÊö·´Ó¦ËùÉæ¼°µÄ¸÷ÎïÖÊÖУ¬ÊôÓڷǵç½âÖʵÄÊÇ_________________¡£
(3)д³öCO2µÄµç×Óʽ____________£¬ÆäÈ۷еãµÍµÄÔÒòÊÇ___________________________¡£
(4)ÒÑÖªÎïÖʵÄÁ¿Å¨¶È¾ùΪ0.10 mol/LµÄK2CO3ºÍK2SÈÜÒºpHÈçÏ£º
ÈÜÒº | K2CO3 | K2S |
pH | 11.6 | 12.5 |
K2CO3Ë®ÈÜÒº³Ê¼îÐÔµÄÔÒòÊÇ______________________________(ÓÃÀë×Ó·½³Ìʽ±íʾ)¡£´Ó±íÖÐÊý¾Ý¿ÉÖª£¬K2CO3ÈÜÒºÖÐc(CO32-)_______K2SÈÜÒºÖеÄc(S2¡ª)(Ìî¡°£¾¡±¡°£¼¡±»ò¡°=¡±)¡£
(5)K2S½Ó´¥³±ÊªÒøÆ÷±íÃ棬»á³öÏÖºÚÉ«°ßµã(Ag2S)£¬ÆäÔÀíÈçÏ£º____K2S + ____Ag + _____O2 + _____H2O ¡ú _____Ag2S + _____KOH
¢ÙÅäƽÉÏÊö·´Ó¦________________¡£
¢ÚÿÏûºÄ±ê×¼×´¿öÏÂ224 mL O2£¬×ªÒƵç×ÓÊýĿΪ_____________¡£
¡¾ÌâÄ¿¡¿Na2SO3Êdz£¼ûµÄÒ»ÖÖÑΣ¬¹¤ÒµÉÏ¿É×÷·À¸¯¼Á¡¢È¥ÂȼÁºÍ»¹Ô¼Á¡£
(1)Na2SO3¹ÌÌå¸ô¾ø¿ÕÆø¼ÓÇ¿ÈÈ£¬·´Ó¦ºóµÄ¹ÌÌåÖк¬ÓÐS2-¡£·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ________________£»ÈôÓÐ0.5molNa2SO3²Î¼Ó·´Ó¦£¬Ôòµç×ÓתÒƸöÊýΪ_____________________¡£
(2)½«0.1mol/L Na2SO3ÈÜÒºÏÈÉýÎÂÔÙ½µÎ£¬²â¶¨Î¶ȱ仯¹ý³ÌÖеÄpH£¬Êý¾ÝÈçÏ£º
ʱ¿Ì | ¢Ù | ¢Ú | ¢Û | ¢Ü |
ζÈ/¡æ | 25 | 30 | 40 | 25 |
pH | 9.66 | 9.52 | 9.37 | 9.25 |
¢Ùʱ¿ÌNa2SO3ÈÜÒºÖÐË®µÄµçÀë³Ì¶È_______ͬÎÂÏ´¿Ë®ÖÐË®µÄµçÀë³Ì¶È(Ìî)¡°>¡±¡¢¡°<¡±»ò¡°=¡±)£»Ó¦ÓÃƽºâÔÀí½âÊ͸ÃÔÒò_________________________________¡£¢ÜµÄpHÂÔСÓÚ¢Ù£¬ÊÇÓÉÓÚ______________________¡£Éè¼ÆÒ»¸ö¼òµ¥ÊµÑéÀ´Ö¤Ã÷_____________________¡£
(3)½«Na2SO3ÈÜÒºÖÐËùÓÐÀë×ÓŨ¶ÈÓÉ´óµ½Ð¡ÅÅÁÐ_________________________________¡£
¡¾ÌâÄ¿¡¿Î¶ÈΪTʱ£¬Ïò2.0LºãÈÝÃܱÕÈÝÆ÷ÖгäÈë1.0 mol PCl5£¬·´Ó¦PCl5(g)PCl3(g)£«Cl2(g)¾Ò»¶Îʱ¼äºó´ïµ½Æ½ºâ¡£·´Ó¦¹ý³ÌÖвⶨµÄ²¿·ÖÊý¾Ý¼ûÏÂ±í£ºÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ
t/s | 0 | 50 | 150 | 250 | 350 |
n(PCl3)/ mol | 0 | 0.16 | 0.19 | 0.20 | 0.20 |
A£®·´Ó¦ÔÚÇ°50 sµÄƽ¾ùËÙÂÊΪv(PCl3)=0.0032mol¡¤L£1¡¤s£1
B£®±£³ÖÆäËûÌõ¼þ²»±ä£¬Éý¸ßζȣ¬Æ½ºâʱc(PCl3)=0.11mol¡¤L£1£¬Ôò·´Ó¦µÄ¡÷H£¼0
C£®ÏàͬζÈÏ£¬ÆðʼʱÏòÈÝÆ÷ÖгäÈë1.0mol PCl5¡¢0.20mol PCl3ºÍ0.20molCl2£¬´ïµ½Æ½ºâÇ°v(Õý)£¾v(Äæ)
D£®ÏàͬζÈÏ£¬ÆðʼʱÏòÈÝÆ÷ÖгäÈë2.0mol PCl3ºÍ2.0molCl2£¬´ïµ½Æ½ºâʱ£¬PCl3µÄת»¯ÂÊСÓÚ80%