¡¾ÌâÄ¿¡¿»ÆÍ­ÊÇÈËÀà×îÔçʹÓõĺϽðÖ®Ò»,Ö÷ÒªÓÉпºÍÍ­×é³É¡£»Ø´ðÏÂÁÐÎÊÌ⣺

(1) »ù̬пԭ×ӵĺËÍâ¼Ûµç×ÓÅŲ¼Ê½Îª_______________,ÊôÓÚÖÜÆÚ±í__________ÇøÔªËØ¡£µç×ÓÕ¼¾Ý×î¸ßÄܲãµÄ·ûºÅÊÇ_______________Õ¼¾Ý¸ÃÄܲãµç×ӵĵç×ÓÔÆÂÖÀªÍ¼ÐÎ״Ϊ______________

(2)µÚÒ»µçÀëÄÜI1(Zn)________I1(Cu)(Ìî¡°´óÓÚ¡±»ò¡°Ð¡ÓÚ¡±)

(3)ÏòÀ¶É« ÁòËáÍ­ÈÜÒºÖмÓÈëÉÔ¹ýÁ¿µÄ°±Ë®,ÈÜÒº±äΪÉîÀ¶É«[Cu(NH3)4] 2+¡£

¢ÙÏÂÁÐ΢Á£ÖÐÓëSO42-»¥ÎªµÈµç×ÓÌåµÄÊÇ__________(ÌîÐòºÅ)¡£

A.H2SO4 B.CO32- C.PO43- D.CCl4

¢ÚH2O·Ö×ÓÖÐÐÄÔ­×ÓµÄÔÓ»¯ÀàÐÍΪ______£»NH3·Ö×ӵĿռ乹ÐÍΪ________¡£

·Ö×ÓÖеļü½Ç£ºH2O_______ NH3(Ìî¡°´óÓÚ¡±»ò¡°Ð¡ÓÚ¡±)¡£

¢Ûͨ¹ýÉÏÊöʵÑéÏÖÏó¿ÉÖª£ºÓëCu2+ÓëµÄÅäλÄÜÁ¦H2O_________NH3 (Ìî¡°´óÓÚ¡±»ò¡°Ð¡ÓÚ¡±)¡£

¢Ü¼«¾ßÓ¦ÓÃÇ°¾°µÄ°±ÅðÍ飨BH3¡¤NH3£©ÓëÒÒÍ黥ΪµÈµç×ÓÌ塣д³öBH3¡¤NH3µÄ½á¹¹Ê½£¨½á¹¹ÖÐÈôº¬Åäλ¼üÓá°¡±±íʾ£©_______________________

(4)½ðÊôCu¾§ÌåÖеÄÔ­×Ӷѻý·½Ê½ÈçͼËùʾ,ÕâÖֶѻý·½Ê½³ÆΪ_____________¡£

(5)ÈôCu¾§ÌåµÄÃܶÈΪ¦Ñg/cm3,±íʾ°¢·ü¼ÓµÂÂÞ³£ÊýµÄÖµ,ÁÐʽ±íʾCu¾§ÌåÖÐ×î½üµÄÁ½¸öCuÔ­×ÓÖ®¼äµÄ¾àÀë________nm(²»±Ø»¯¼ò)

¡¾´ð°¸¡¿ ds N ÇòÐÎ ´óÓÚ CD sp3 Èý½Ç׶ÐΠСÓÚ Ð¡ÓÚ ÃæÐÄÁ¢·½×îÃܶѻý

¡¾½âÎö¡¿

£¨1£©»ù̬пԭ×ӵĺËÍâµç×ÓÅŲ¼Ê½Îª1s22s22p63s23p63d104s2£¬ÔòºËÍâ¼Ûµç×ÓÅŲ¼Ê½Îª£¬¾Ý´ËÍÆÖªÆäÊôÓÚÖÜÆÚ±íÖÐÄÄÒ»ÇøÔªËØ£»µç×Ó²ãÓÉÀïÏòÍ⣬ÄÜÁ¿Ôö´ó£»

£¨2£©Ð¿µÄ¼Ûµç×ÓÊÇ3d104s2¶øÍ­µÄÊÇ3d104s1£¬¹ÊÍ­µÄ×îÍâ²ã¸üÈÝÒ×ʧȥһ¸öµç×Ó£¬µÚÒ»µçÀë±ÈпµÄ´ó£»

£¨3£©¢ÙµÈµç×ÓÌåÖ¸Á½¸ö»òÁ½¸öÒÔÉϵķÖ×Ó»òÀë×Ó£¬ËüÃǵÄÔ­×ÓÊýÄ¿Ïàͬ£¬¼Ûµç×ÓÊýÄ¿Ò²Ïàͬ£¬¾Ý´Ë½øÐзÖÎö£»

¢Ú¸ù¾ÝË®·Ö×Ó¡¢°±·Ö×ÓÖк¬ÓеĦҼüºÍ¹Âµç×Ó¶ÔÇé¿ö·ÖÎöÖÐÐÄÔ­×ÓÔÓ»¯¹æÂÉ£»¹Â¶Ô×Ó¶ÔÊýÔ½¶à£¬¼ü½ÇԽС£¬¾Ý´Ë·ÖÎöÁ½ÖÖ·Ö×ӵļü½Ç´óС£»

¢ÛÔÚ[Cu£¨NH3£©4]2+ÖÐCu2+Ìṩ¿Õ¹ìµÀ£¬NH3ÖÐNÔ­×ÓÌṩ¹Âµç×Ó¶Ô£¬Á½ÕßÖ®¼äÐγÉÅäλ¼ü£»

¢Ü°±ÅðÍ飨BH3¡¤NH3£©ÓëÒÒÍ黥ΪµÈµç×ÓÌ壬¼´·Ö×ӽṹÏàËÆ£¬ÊÇËÄÃæÌå½á¹¹µÄ·Ö×Ó¾§Ì壬°±ÅðÍé·Ö×ÓÖÐN¡¢BÔ­×Ó¾ùÓÐÈý¸öµç×Ó£¬NÔ­×ÓÓй¶Եç×Ó£¬BÔ­×ÓÓпչìµÀ£¬¾Ý´Ëд³öÆä½á¹¹Ê½£»

£¨4£©Í­¾§ÌåÖÐÔ­×ӵĶѻýÄ£ÐÍÊôÓÚÃæÐÄÁ¢·½Ãܶѻý£»

£¨5£©¸ù¾Ý¾ù̯·¨¼ÆËã³ö¾§°ûÖк¬ÓÐCuÔ­×ÓÊýÄ¿£¬¼ÆËã³ö¾§°ûÖÊÁ¿£¬´Ó¶ø¼ÆËã³ö¾§ÌåÃܶȣ»¸ù¾Ý¦Ñ= ,V=a3¡Á10-21½øÐмÆË㣻

£¨1£©»ù̬пԭ×ӵĺËÍâµç×ÓÅŲ¼Ê½Îª1s22s22p63s23p63d104s2£¬ÔòºËÍâ¼Ûµç×ÓÅŲ¼Ê½Îª£¬ÊôÓÚÖÜÆÚ±ídsÇøÔªËØ£¬µç×Ó²ã·ûºÅ·Ö±ðΪK,L,M,N,O,P,Q£¬Ôòпԭ×ÓÄÜÁ¿×î¸ßµÄÊÇ×îÍâ²ãN²ã£¬Õ¼¾Ý¸ÃÄܲãµç×ӵĵç×ÓÔÆÂÖÀªÍ¼ÐÎ״ΪÇòÐΡ£

¹Ê´ð°¸Îª£º £»ds £»N£»ÇòÐΣ»

£¨2£©Ð¿µÄ¼Ûµç×ÓÊÇ3d104s2¶øÍ­µÄÊÇ3d104s1£¬¹ÊÍ­µÄ×îÍâ²ã¸üÈÝÒ×ʧȥһ¸öµç×Ó£¬µÚÒ»µçÀëÄÜI1(Zn)£¾I1(Cu)¡£

¹Ê´ð°¸Îª£º´óÓÚ£»

£¨3£©¢ÙµÈµç×ÓÌåÖ¸Á½¸ö»òÁ½¸öÒÔÉϵķÖ×Ó»òÀë×Ó£¬ËüÃǵÄÔ­×ÓÊýÄ¿Ïàͬ£¬¼Ûµç×ÓÊýÄ¿Ò²Ïàͬ£¬³£¾ßÓÐÏàËƵĵç×ӽṹ£¬ÏàËƵļ¸ºÎ¹¹ÐÍ£¬¶øÇÒÓÐʱÔÚÐÔÖÊÉÏÒ²ÓÐÐí¶àÏàËÆÖ®´¦£¬ SO42-º¬ÓÐ5¸öÔ­×Ó£¬32¸ö¼Ûµç×Ó£¬¹ÊÔÚCDÖÐÑ¡Ôñ£¬ºó·¢ÏÖPO43- µÄ¼Ûµç×ÓΪ5+24+3=32£¬CCl4µÄ¼Ûµç×ÓΪ4£«4¡Á7=32£»

¢ÚH2OÖÐÖ»º¬Óе¥¼üΪ¦Ò¼ü£¬·Ö×ÓÖÐOÔ­×Óº¬ÓÐ2¸ö¦Ò¼üµç×Ó¶ÔºÍ2¶Ô¹Âµç×Ó¶Ô£¬ÔÓ»¯ÀàÐÍΪsp3£¬·Ö×Ó¹¹ÐÍΪVÐÍ£¬NH3·Ö×ӵĿռ乹ÐÍÊÇÈý½Ç׶£¬ÖÐÐÄÔ­×ÓNÔ­×Ó²ÉÈ¡SP3²»µÈÐÔÔÓ»¯£¬NH3ºÍH2OÈý·Ö×ÓÖÐÐÄÔ­×Ó¶¼ÊÇSP3ÔÓ»¯£¬¹ìµÀ¹¹ÐÍΪÕýËÄÃæÌ壬¼ü½ÇÏàµÈ£¬NH3ÖдæÔÚ1¶Ô¹Âµç×Ó¶Ô£¬H2OÖдæÔÚ2¶Ô¹Âµç×Ó¶Ô£¬¹Â¶Ô×Ó¶ÔÊýÔ½¶à£¬¼ü½ÇԽС£¬ËùÒÔ¼ü½ÇNH3>H2O£»

¢ÛÏò[ÁòËáÍ­ÈÜÒºÖмÓÈëÉÔ¹ýÁ¿µÄ°±Ë®,ÈÜÒº±äΪÉîÀ¶É«[Cu(NH3)4] £¬Ôò°±·Ö×ÓÅäλ¼ü½ÏÇ¿£»

¢Ü°±ÅðÍ飨BH3¡¤NH3£©ÓëÒÒÍ黥ΪµÈµç×ÓÌ壬¼´·Ö×ӽṹÏàËÆ£¬ÊÇËÄÃæÌå½á¹¹µÄ·Ö×Ó¾§Ì壬°±ÅðÍé·Ö×ÓÖÐN¡¢BÔ­×Ó¾ùÓÐÈý¸öµç×Ó£¬NÔ­×ÓÓй¶Եç×Ó£¬BÔ­×ÓÓпչìµÀ£¬¹Ê½á¹¹Ê½Îª£»

¹Ê´ð°¸Îª£ºCD£»sp3£» Èý½Ç׶ÐΣ»Ð¡ÓÚ£»Ð¡ÓÚ£»£»

£¨4£©ÓÉÍ­¾§ÌåÖÐÍ­Ô­×ӵĶѻý·½Ê½Í¼¿ÉÖª£¬Í­¾§ÌåÖÐÔ­×ӵĶѻýÄ£ÐÍÊôÓÚÃæÐÄÁ¢·½Ãܶѻý£»

span>¹Ê´ð°¸Îª£ºÃæÐÄÁ¢·½Ãܶѻý£»

£¨5£©É辧°ûÀⳤΪa nm£¬¾§°ûÖÐCuÔ­×ÓÊýĿΪ4£¬¾§°ûÖÊÁ¿Îªg£¬¿É¼ÆË㣬Ôò¡£×î½üÁ½¸öÍ­Ô­×ÓÖ®¼äµÄ¾àÀëΪÃæ¶Ô½ÇÏß³¤¶ÈµÄÒ»°ë£¬¼´×î½üÁ½¸öÍ­Ô­×ÓÖ®¼äµÄ¾àÀëΪ£»

¹Ê´ð°¸Îª£º¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿ÏÖÓÐ21.6 gÓÉCOºÍCO2×é³ÉµÄ»ìºÏÆøÌ壬ÔÚ±ê×¼×´¿öÏÂÆäÌå»ýΪ13.44 L¡£»Ø´ðÏÂÁÐÎÊÌ⣺

(1)¸Ã»ìºÏÆøÌåµÄƽ¾ùĦ¶ûÖÊÁ¿Îª________¡£

(2)»ìºÏÆøÌåÖÐ̼ԭ×ÓµÄÖÊÁ¿Îª________¡£

(3)½«»ìºÏÆøÌåÒÀ´Îͨ¹ýÈçͼËùʾװÖã¬×îºóÊÕ¼¯ÔÚÆøÇòÖÐ(ʵÑéÔÚ±ê×¼×´¿öϲⶨ)¡£

¢ÙÆøÇòÖÐÊÕ¼¯µ½µÄÆøÌåµÄĦ¶ûÖÊÁ¿Îª________¡£

¢ÚÆøÇòÖÐÊÕ¼¯µ½µÄÆøÌåÖУ¬µç×Ó×ÜÊýΪ________(ÓÃNA±íʾ°¢·ü¼ÓµÂÂÞ³£ÊýµÄÖµ)¡£

¢ÛÆøÇòµÄÌå»ýΪ________L¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿ÏÂͼÊÇÖÐѧ»¯Ñ§Öг£ÓÃÓÚ»¯ºÏÎïµÄ·ÖÀëºÍÌá´¿×°Öã¬Çë¸ù¾Ý×°ÖûشðÎÊÌ⣺

ÏÂͼÊÇÖÐѧ»¯Ñ§Öг£ÓÃÓÚ»¯ºÏÎïµÄ·ÖÀëºÍÌá´¿×°Öã¬Çë¸ù¾Ý×°ÖûشðÎÊÌ⣺

£¨1£©×°ÖÃBÖб»¼ÓÈÈÒÇÆ÷µÄÃû³ÆÊÇ_____£¬×°ÖÃCÖТٵÄÃû³ÆÊÇ_________¡£

£¨2£©Ä³ÏõËáÄƹÌÌåÖлìÓÐÉÙÁ¿ÁòËáÄÆÔÓÖÊ£¬ÏÖÉè¼ÆһʵÑé·½°¸£¬¼È³ýÈ¥ÔÓÖÊ£¬ÓÖÅä³ÉÏõËáÄÆÈÜÒº¡£

ʵÑé·½°¸£ºÏȽ«¹ÌÌåÈÜÓÚÕôÁóË®Åä³ÉÈÜÒº£¬Ñ¡ÔñºÏÊʵÄÊÔ¼ÁºÍ²Ù×÷Íê³É±í¸ñÖи÷²½ÊµÑé¡£

Ñ¡ÔñÊÔ¼Á

¢Ù

Na2CO3ÈÜÒº

¢Ü

ʵÑé²Ù×÷

¢Ú

¢Û

¼ÓÈÈ

Ëù¼ÓÈëµÄÊÔ¼Á¢Ù¿ÉÒÔÊÇ_____£¨Ìѧʽ£©£¬Ö¤Ã÷ÈÜÒºÖÐSO42-ÒѾ­³ý¾¡µÄ²Ù×÷ÊÇ__________¡£¼ÓÈëNa2CO3ÈÜÒºµÄÄ¿µÄÊÇ__________£¬Ëù¼ÓÈëµÄÊÔ¼Á¢ÜÊÇ____________ (Ìѧʽ)¡£

£¨3£©ÇàÝïËØÊǸßЧµÄ¿¹Å±¼²Ò©£¬ÎªÎÞÉ«Õë×´¾§Ì壬Ò×ÈÜÓÚ±ûͪ¡¢Âȷºͱ½ÖУ¬ÔÚ¼×´¼¡¢ÒÒ´¼¡¢ÒÒÃÑ¡¢Ê¯ÓÍÃÑÖпÉÈܽ⣬ÔÚË®Öм¸ºõ²»ÈÜ£¬ÈÛµãΪ156-157¡æ£¬ÈÈÎȶ¨ÐԲÒÑÖª£ºÒÒÃѷеãΪ35¡æ¡£ÌáÈ¡ÇàÝïËصÄÖ÷Òª¹¤ÒÕΪ£º

ÈôÒªÔÚʵÑéÊÒÄ£ÄâÉÏÊö¹¤ÒÕ£¬²Ù×÷IÑ¡ÔñµÄʵÑé²Ù×÷ÊÇ_____£¬²Ù×÷¢òÑ¡ÔñµÄʵÑé²Ù×÷ÊÇ_________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿·´Ó¦4NH3 (g) +5O2(g)4NO(g) +6H2O(g)£¬ ¡÷H=-a kJmol-1£¬ÔÚ5LÃܱÕÈÝÆ÷ͶÈë1molNH3ºÍ1molµÄO2£¬2·ÖÖÓºóNOµÄÎïÖʵÄÁ¿Ôö¼ÓÁË0.4mol£¬ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ

A. 2·ÖÖÓ·´Ó¦·Å³öµÄÈÈ.Á¿ÖµÐ¡ÓÚ0.1akJ

B. ÓÃÑõÆø±íʾ2·ÖÖӵķ´Ó¦ËÙÂÊ£ºv(O2)=0.05mol ¡¤L-1 ¡¤min-1

C. 2·ÖÖÓÄÚNH3µÄת»¯ÂÊÊÇ50£¥

D. 2·ÖÖÓÄ© c(H2O)=0.6mol/L

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿ÂÁÔªËØÔÚ×ÔÈ»½çÖÐÖ÷Òª´æÔÚÓÚÂÁÍÁ¿ó£¨Ö÷Òª³É·ÖΪAl2O3£¬»¹º¬ÓÐFe2O3¡¢FeO¡¢SiO2£©ÖС£¹¤ÒµÉÏÓÃÂÁÍÁ¿óÖƱ¸ÂÁµÄijÖÖ»¯ºÏÎïµÄ¹¤ÒÕÁ÷³ÌÈçÏ¡£

(1)ÔÚÂËÒºAÖмÓÈëƯ°×Òº£¬ËùµÃÂËÒºBÏÔËáÐÔ¡£

¢ÙÂËÒºAÖмÓÈëƯ°×ÒºµÄÄ¿µÄÊÇ£º________________________£¨ÓÃÀë×Ó·½³Ìʽ±íʾ£©¡£

¢Ú½«ÂËÒºBÖеÄÂÁÔªËØÒÔ³ÁµíÐÎʽÎö³ö£¬¿ÉÑ¡ÓõÄ×îºÃÊÔ¼ÁΪ£¨Ìî´úºÅ£©___________¡£

A£®ÇâÑõ»¯ÄÆÈÜÒº B£®ÁòËáÈÜÒº C£®°±Ë® D£®¶þÑõ»¯Ì¼

·¢Éú·´Ó¦µÄÀë×Ó·½³ÌʽΪ____________

(2)¼ìÑéÂËÒºBÖÐÊÇ·ñ»¹º¬ÓÐFe2+µÄÑ¡ÔñµÄÊÔ¼Á¼°ÏÖÏóΪ£º_______________________________________

(3)Èô½«ÂÁÍÁ¿óÈÜÓÚ×ãÁ¿µÄÇâÑõ»¯ÄÆÈÜÒº£¬Ôò¶ÔÓ¦µÄÀë×Ó·½³ÌʽΪ________________________________________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿Ð´³öÏÂÁл¯Ñ§·½³Ìʽ»òÀë×Ó·½³Ìʽ¡£

£¨1£©ÄÆÓëË®·´Ó¦µÄÀë×Ó·½³Ìʽ£º___£»

£¨2£©ÄÆÓëÁòËáÍ­ÈÜÒº·´Ó¦µÄÀë×Ó·½³Ìʽ£º___£»

£¨3£©¹ýÑõ»¯ÄÆÓë¶þÑõ»¯Ì¼·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º___£»

£¨4£©¹ýÑõ»¯ÄÆÓë¶þÑõ»¯Áò·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º___£»

£¨5£©Ã¾ÔÚµªÆøÖеãȼþÌõµÄ»¯Ñ§·½³Ìʽ£º___£»

£¨6£©Ã¾ÔÚ¶þÑõ»¯Ì¼ÖеãȼþÌõµÄ»¯Ñ§·½³Ìʽ£º___£»

£¨7£©ÂÁÓëÇâÑõ»¯ÄÆÈÜÒºµÄ·´Ó¦µÄÀë×Ó·½³Ìʽ£º___£»

£¨8£©Ñõ»¯ÂÁÓëÇâÑõ»¯ÄÆÈÜÒº·´Ó¦µÄÀë×Ó·½³Ìʽ£º___£»

£¨9£©ÇâÑõ»¯ÂÁÓëÇâÑõ»¯ÄÆÈÜÒº·´Ó¦µÄÀë×Ó·½³Ìʽ£º___£»

£¨10£©ÂÁÓëËÄÑõ»¯ÈýÌú·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º___£»

£¨11£©Í­ÓëÂÈ»¯ÌúÈÜÒº·´Ó¦µÄÀë×Ó·½³Ìʽ£º___¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿ÊµÑéÊÒÓÃŨÑÎËáÅäÖÆ250mL0.1mol/LµÄÑÎËáÈÜÒº£º

£¨1£©ÅäÖÆ250mL0.1mol/LÑÎËáÈÜÒºÐèҪŨÑÎËᣨÃܶÈΪ1.2g/mL£¬ÖÊÁ¿·ÖÊýΪ36.5%£©µÄÌå»ýΪ__¡££¨±£ÁôСÊýµãºóһ룩

£¨2£©ÅäÖÆʱ£¬ÆäÕýÈ·µÄ²Ù×÷˳ÐòÊÇ£¨×Öĸ±íʾ£¬Ã¿¸ö×ÖĸֻÄÜÓÃÒ»´Î£©___¡£

A£®ÓÃ30mLˮϴµÓÉÕ±­2¡ª3´Î£¬Ï´µÓÒº¾ù×¢ÈëÈÝÁ¿Æ¿£¬Õñµ´

B£®ÓÃÁ¿Í²Á¿È¡ËùÐèµÄŨÑÎËᣬÑز£Á§°ôµ¹ÈëÉÕ±­ÖУ¬ÔÙ¼ÓÈëÉÙÁ¿Ë®£¨Ô¼30mL£©£¬Óò£Á§°ôÂýÂý½Á¶¯£¬Ê¹Æä»ìºÏ¾ùÔÈ

C£®½«ÒÑÀäÈ´µÄÑÎËáÑز£Á§°ô×¢Èë250mLµÄÈÝÁ¿Æ¿ÖÐ

D£®½«ÈÝÁ¿Æ¿¸Ç½ô£¬Õñµ´£¬Ò¡ÔÈ

E£®¸ÄÓýºÍ·µÎ¹Ü¼ÓË®£¬Ê¹ÈÜÒº°¼ÃæÇ¡ºÃÓë¿Ì¶ÈÏàÇÐ

F£®¼ÌÐøÍùÈÝÁ¿Æ¿ÄÚСÐļÓË®£¬Ö±µ½ÒºÃæ½Ó½ü¿Ì¶È1¡ª2cm´¦

£¨3£©ÅäÖÆÎïÖʵÄÁ¿Å¨¶ÈµÄÈÜÒº£¬Ôì³ÉŨ¶ÈÆ«¸ßµÄ²Ù×÷ÊÇ___¡££¨¶àÑ¡£©

A£®ÈܽâºóµÄÈÜҺδÀäÖÁÊÒξÍתÈëÈÝÁ¿Æ¿ÖУ»

B£®Ï´µÓÉÕ±­ºÍ²£°ôµÄÈÜҺδתÈëÈÝÁ¿Æ¿ÖУ»

C£®¶¨ÈÝʱÑÛ¾¦¸©Êӿ̶ÈÏߣ»

D£®¶¨ÈÝʱÑÛ¾¦ÑöÊӿ̶ÈÏߣ»

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿Óñíʾ°¢·ü¼ÓµÂÂÞ³£ÊýµÄÖµ£¬ÏÂÁÐÐðÊöÕýÈ·µÄÊÇ£¨ £©

A.º¬ÓÐNA¸öµªÔ­×ӵĵªÆøÔÚ±ê×¼×´¿öϵÄÌå»ýԼΪ22.4L

B.±ê×¼×´¿öÏ£¬11.2Lº¬ÓеķÖ×ÓÊýΪ0.5NA

C.ÔÚ³£Î³£Ñ¹Ï£¬11.2 Lº¬ÓеķÖ×ÓÊýΪ0.5NA

D.ºÍµÄ»ìºÏÎËùº¬ÑõÔ­×ÓÊýΪ0.2NA

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿³£ÓÃÏÂͼËùʾA¡«DÖеÄ×°ÖýøÐлìºÏÎïµÄ·ÖÀëºÍÌá´¿£¬°´ÒªÇó»Ø´ðÏÂÁÐÎÊÌ⣺

(1)ÒÇÆ÷¢ÙµÄÃû³Æ______________¡£

(2)³ýÈ¥Ca(OH)2ÈÜÒºÖÐÐü¸¡µÄCaCO3¿ÅÁ£Ó¦Ñ¡ÓÃ×°ÖÃ________(Ìî×Öĸ´úºÅ£¬ÏÂͬ)¡£

(3)·ÖÀ뻥ÈܵÄÒÒËá(·Ðµã118 ¡æ)ºÍÒÒËáÒÒõ¥(·Ðµã77.1 ¡æ)µÄ»ìºÏÎïӦѡÓÃ×°ÖÃ________¡£

(4)ÓÃCCl4ÌáÈ¡µâË®ÖеĵⵥÖÊӦѡÓÃ×°ÖÃ________¡£

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸