¡¾ÌâÄ¿¡¿I¡¢Ä³Ñ§ÉúÓÃ0.2000 mol¡¤L£­1µÄ±ê×¼NaOHÈÜÒºµÎ¶¨Î´ÖªÅ¨¶ÈµÄÑÎËᣬÆä²Ù×÷¿É·ÖΪÈçϼ¸²½£º

¢ÙÓÃÕôÁóˮϴµÓ¼îʽµÎ¶¨¹Ü£¬²¢×¢ÈëNaOHÈÜÒºÖÁ¡°0¡±¿Ì¶ÈÏßÒÔÉÏ

¢Ú¹Ì¶¨ºÃµÎ¶¨¹Ü²¢Ê¹µÎ¶¨¹Ü¼â×ì³äÂúÒºÌå

¢Ûµ÷½ÚÒºÃæÖÁ¡°0¡±»ò¡°0¡±¿Ì¶ÈÏßÉÔÏ£¬²¢¼Ç϶ÁÊý

¢ÜÁ¿È¡20.00mL´ý²âҺעÈëÈóÏ´¹ýµÄ׶ÐÎÆ¿ÖУ¬²¢¼ÓÈë1»ò2µÎ·Ó̪ÈÜÒº

¢ÝµÎÈëÒ»µÎ±ê×¼Òººó£¬ÈÜÒºÑÕÉ«ÓÉÎÞÉ«±äΪºìÉ«Á¢¼´Í£Ö¹µÎ¶¨£¬¼Ç¼ҺÃæ¶ÁÊý

Çë»Ø´ð£º

£¨1£©ÒÔÉϲ½ÖèÓдíÎóµÄÊÇ£¨Ìî±àºÅ£©________¡£

£¨2£©Óñê×¼NaOHÈÜÒºµÎ¶¨Ê±£¬Ó¦½«±ê×¼NaOHÈÜҺעÈë______ÖС££¨´ÓͼÖÐÑ¡Ìî¡°¼×¡±»ò¡°ÒÒ¡±£©

£¨3£©ÏÂÁвÙ×÷»áÒýÆðʵÑé½á¹ûÆ«´óµÄÊÇ£º______£¨Ìî±àºÅ£©

A ËáʽµÎ¶¨¹ÜδÈóÏ´

B µÎ¶¨Ç°£¬µÎ¶¨¹Ü¼â×ìÎÞÆøÅÝ£¬µÎ¶¨ºóÓÐÆøÅÝ

C ׶ÐÎÆ¿ÏÈÓÃÕôÁóˮϴµÓºó£¬Î´Óôý²âÒºÈóÏ´

D µÎ¶¨½áÊøʱÑöÊӵζ¨¹Ü£¬²¢¼Ç¼Êý¾Ý

E µÎ¶¨¹ý³ÌÖÐÓÐÒ»µÎ±ê×¼Òº·É½¦³ö׶ÐÎÆ¿

£¨4£©µÎ¶¨Ê±£¬×óÊÖ¿ØÖƵζ¨¹Ü£¬ÓÒÊÖÒ¡¶¯×¶ÐÎÆ¿£¬ÑÛ¾¦×¢ÊÓ_______________¡£

II.ÀûÓÃÖк͵樵ÄÔ­Àí£¬ÔÚ¹¤ÒµÉú²úÖл¹¿ÉÒÔ½øÐÐÑõ»¯»¹Ô­µÎ¶¨²â¶¨ÎïÖʺ¬Á¿¡£

£¨5£©Ë®ÄàÖиƾ­´¦ÀíµÃ²ÝËá¸Æ³Áµí¾­Ï¡H2SO4´¦Àíºó,Óñê×¼ÈÜÒºµÎ¶¨,ͨ¹ý²â¶¨²ÝËáµÄÁ¿¿É¼ä½Ó»ñÖª¸ÆµÄº¬Á¿,µÎ¶¨·´Îª:.ʵÑéÖгÆÈ¡0.400gË®ÄàÑùÆ·,µÎ¶¨Ê±ÏûºÄÁË0.0500 mol¡¤L£­1µÄÈÜÒº36.00 mL,Ôò¸ÃË®ÄàÑùÆ·ÖиƵÄÖÊÁ¿·ÖÊýΪ__________

£¨6£©µÎ¶¨ÖÕµãµÄÏÖÏóÊÇ__________¡£

¡¾´ð°¸¡¿¢Ù¢Ü¢Ý ÒÒ D¡¢E ׶ÐÎÆ¿ÄÚÈÜÒºÑÕÉ«±ä»¯ 45.0©‡ µÎÈë×îºóÒ»µÎ±ê×¼Òº¸ßÃÌËá¼Øºó£¬×¶ÐÎÆ¿ÄÚÈÜҺǡºÃÓÉÎÞÉ«±äΪ£¨Ç³£©×ÏÉ«£¬ÇÒ°ë·ÖÖÓ²»»Ö¸´Ô­À´ÑÕÉ«

¡¾½âÎö¡¿

£¨1£©¢ÙµÎ¶¨¹ÜÓÃÕôÁóˮϴÍêºó£¬±ØÐëÈóÏ´£¬²»ÈóÏ´µÎ¶¨¹Ü£¬»áʹ±ê×¼ÒºµÄŨ¶È¼õС£»

£¨2£©¼×ÊÇËáʽµÎ¶¨¹Ü£¬ÒÒÊǼîʽµÎ¶¨¹Ü£»

£¨3£©A£®×¶ÐÎÆ¿ÓÐË®£¬²»Ó°ÏìµÎ¶¨½á¹û£»

B£®¼îʽµÎ¶¨¹Ü¼â×ìÓÐÆøÅÝ£¬ÏûºÄµÄ±ê×¼ÒºÔö´ó£¬½á¹ûÆ«¸ß£»

C£®×¶ÐÎÆ¿ÏÈÓÃÕôÁóˮϴµÓºó£¬Î´Óôý²âÒºÈóÏ´£¬ÎÞÓ°Ï죻

D£®ÓÃËáʽµÎ¶¨¹ÜÁ¿È¡ÒºÌåʱ£¬ÊÍ·ÅÒºÌåÇ°µÎ¶¨¹ÜÇ°¶ËÓÐÆøÅÝ£¬Ö®ºóÏûʧ£¬´ý²âҺƫС£¬Å¨¶ÈÆ«µÍ£»

£¨4£©µÎ¶¨µ½ÈÜÒºÓÐÎÞÉ«±ä³Édzºìɫʱ£¬ÇÒ°ë·ÖÖÓÖ®ÄÚ²»Ôٸı䣬µ½´ïµÎ¶¨Öյ㣻

£¨5£©¸ù¾Ý¹Øϵʽ5Ca2+¡«5H2C2O4¡«2KMnO4½øÐмÆË㣻

£¨6£©µÎ¶¨ÖÕµã¸ßÃÌËá¼ØÉÔ¹ýÁ¿ÏÔ×ÏÉ«£¬ÔòÈÜÒºÓÉÎÞÉ«±äΪ£¨Ç³£©×ÏÉ«¡£

£¨1£©¢ÙµÎ¶¨¹ÜÓÃÕôÁóˮϴºó£¬²»ÈóÏ´£¬Ê¹±ê×¼ÒºµÄŨ¶È¼õС£¬ÏûºÄµÄÌå»ýÔö´ó£¬²â¶¨½á¹ûÆ«´ó£¬ËùÒÔ±ØÐëÓÃÇâÑõ»¯ÄÆÈÜÒºÈóÏ´£¬¹Ê¢Ù²Ù×÷ÓÐÎó£»

¢ÜÈôÓôý²âÒºÈóϴ׶ÐÎÆ¿£¬»áʹ´ý²âÒºÈÜÖÊÎïÖʵÄÁ¿Ôö¼Ó£¬ÏûºÄ±ê×¼ÒºµÄÌå»ýÔö´ó£¬²â¶¨½á¹ûÆ«´ó£¬ËùÒÔ׶ÐÎÆ¿²»ÄÜÈóÏ´£¬¹Ê¢Ü²Ù×÷ÓÐÎó£»

¢ÝµÎÈëÒ»µÎ±ê×¼Òººó£¬ÈÜÒºÑÕÉ«ÓÉÎÞÉ«±äΪºìÉ«Á¢¼´Í£Ö¹µÎ¶¨£¬´Ëʱδ´ïÖյ㣬ӦÊÇÎÞÉ«±äΪºìÉ«ÇÒ°ë·ÖÖÓÄÚ²»Ôٸı䣬µÎ¶¨½áÊø£¬¹Ê¢Ý²Ù×÷ÓÐÎó£»

¹Ê´ð°¸Îª£º¢Ù¢Ü¢Ý£»

£¨2£©ÇâÑõ»¯ÄÆÓ¦¸ÃÓüîʽµÎ¶¨¹Ü£¬¹ÊÑ¡ÒÒ£»

£¨3£©¸ù¾Ýc£¨´ý²â£©=·ÖÎö²»µ±²Ù×÷¶ÔV£¨±ê×¼£©µÄÓ°Ï죺

A£®ËáʽµÎ¶¨¹ÜδÈóÏ´£¬´ý²âÒº±»Ï¡ÊÍ£¬Å¨¶È±äС£¬ÏûºÄ±ê×¼ÒºµÄÌå»ý¼õС£¬Ê¹µÎ¶¨½á¹ûƫС£¬Ñ¡ÏîA²»·û£»

B£®µÎ¶¨Ç°£¬µÎ¶¨¹Ü¼â×ìÎÞÆøÅÝ£¬µÎ¶¨ºóÓÐÆøÅÝ£¬ÏûºÄµÄ±ê×¼ÒºµÄÌå»ý¼õС£¬Ê¹µÎ¶¨½á¹ûƫС£¬Ñ¡ÏîB²»·û£»

C£®×¶ÐÎÆ¿ÏÈÓÃÕôÁóˮϴµÓºó£¬Î´Óôý²âÒºÈóÏ´£¬²»Ó°ÏìµÎ¶¨½á¹û£¬Ñ¡ÏîC²»·û£»

D£®µÎ¶¨½áÊøʱÑöÊӵζ¨¹Ü£¬²¢¼Ç¼Êý¾Ý£¬Ê¹±ê×¼ÒºµÄÌå»ýÆ«´ó£¬Ê¹µÎ¶¨½á¹ûÆ«´ó£¬Ñ¡ÏîD¿ÉÑ¡£»

E£®µÎ¶¨¹ý³ÌÖÐÓÐÒ»µÎ±ê×¼Òº·É½¦³ö׶ÐÎÆ¿£¬ÏûºÄµÄ±ê×¼ÒºµÄÌå»ýÔö´ó£¬Ê¹µÎ¶¨½á¹ûÆ«´ó£¬Ñ¡ÏîE¿ÉÑ¡£»

´ð°¸Ñ¡DE£»

£¨4£©µÎ¶¨Ê±£¬×óÊÖ¿ØÖƵζ¨¹Ü£¬ÓÒÊÖÒ¡¶¯×¶ÐÎÆ¿£¬ÑÛ¾¦×¢ÊÓ׶ÐÎÆ¿ÄÚÈÜÒºÑÕÉ«±ä»¯£¬

¹Ê´ð°¸Îª£º×¶ÐÎÆ¿ÄÚÈÜÒºÑÕÉ«±ä»¯£»

£¨5£©·´Ó¦µÄ¹ØϵʽΪ5Ca2+¡«5H2C2O4¡«2KMnO4£¬

n(KMnO4)=0.0500mol/L¡Á36.00mL=1.80mmol£¬

n(Ca2+)=4.50mmol£¬

Ë®ÄàÖиƵÄÖÊÁ¿·ÖÊýΪ¡Á100%=45.0%£»

£¨6£©µÎ¶¨ÖÕµãµÄÏÖÏóÊǵÎÈë×îºóÒ»µÎ±ê×¼Òº¸ßÃÌËá¼Øºó£¬×¶ÐÎÆ¿ÄÚÈÜҺǡºÃÓÉÎÞÉ«±äΪ£¨Ç³£©×ÏÉ«£¬ÇÒ°ë·ÖÖÓ²»»Ö¸´Ô­À´ÑÕÉ«¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿´ÓÆÏÌÑ×ÑÖÐÌáÈ¡µÄÔ­»¨ÇàËؽṹÈçͼ£¬¾ßÓÐÉúÎï»îÐÔ£¬È翹Ñõ»¯ºÍ×ÔÓÉ»ùÇå³ýÄÜÁ¦µÈ¡£ÓйØÔ­»¨ÇàËصÄÏÂÁÐ˵·¨²»ÕýÈ·µÄÊÇ£¨ £©

A.¸ÃÎïÖÊ¿ÉÒÔ¿´×÷´¼À࣬Ҳ¿É¿´×ö·ÓÀà

B.1mol¸ÃÎïÖÊ¿ÉÓë7molNa2CO3·´Ó¦

C.¸ÃÎïÖÊÓöFeCl3»á·¢ÉúÏÔÉ«·´Ó¦

D.1mol¸ÃÎïÖÊ¿ÉÓë4molBr2·´Ó¦

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿µõ°×¿é( NaHSO2¡¤HCHO¡¤2H2O£¬M=154.0g/mol)ÔÚ¹¤ÒµÖÐÓй㷺ӦÓ㻵õ°×¿éÔÚËáÐÔ»·¾³Ï¡¢100¡æ¼´·¢Éú·Ö½âÊͷųöHCHO¡£ÊµÑéÊÒÖƱ¸µõ°×¿éµÄ·½°¸ÈçÏ£º

NaHSO3µÄÖƱ¸£º

Èçͼ£¬ÔÚ¹ã¿ÚÆ¿ÖмÓÈëÒ»¶¨Á¿Na2SO3ºÍË®£¬Õñµ´Èܽ⣬»ºÂýͨÈëSO2£¬ÖÁ¹ã¿ÚÆ¿ÖÐÈÜÒºpHԼΪ4£¬ÖƵÃNaHSO3ÈÜÒº¡£

£¨1£©×°ÖâñÖвúÉúÆøÌåµÄ»¯Ñ§·´Ó¦·½³ÌʽΪ__£»¢òÖжà¿×ÇòÅݵÄ×÷ÓÃÊÇ__¡£

£¨2£©ÊµÑéÊÒ¼ì²âNaHSO3¾§ÌåÔÚ¿ÕÆøÖÐÊÇ·ñ·¢ÉúÑõ»¯±äÖʵÄʵÑé·½°¸ÊÇ__¡£

µõ°×¿éµÄÖƱ¸£º

Èçͼ£¬ÏòÒÇÆ÷AÖмÓÈëÉÏÊöNaHSO3ÈÜÒº¡¢ÉÔ¹ýÁ¿µÄп·ÛºÍÒ»¶¨Á¿¼×È©£¬ÔÚ80~90¡æCÏ£¬·´Ó¦Ô¼3h£¬ÀäÈ´¹ýÂË¡£

£¨3£©ÒÇÆ÷AµÄÃû³ÆΪ___£»Óúãѹ©¶·´úÌæÆÕͨµÎҺ©¶·µÎ¼Ó¼×È©µÄÓŵãÊÇ__¡£

£¨4£©½«ÒÇÆ÷AÖеķ´Ó¦Î¶Ⱥ㶨ÔÚ80~90¡æµÄÄ¿µÄÊÇ__¡£

µõ°×¿é´¿¶ÈµÄ²â¶¨£º

½«0.5000gµõ°×¿éÑùÆ·ÖÃÓÚÕôÁóÉÕÆ¿ÖУ¬¼ÓÈë10%Á×Ëá10mL£¬Á¢¼´Í¨Èë100¡æË®ÕôÆø£»µõ°×¿é·Ö½â²¢Êͷųö¼×È©£¬Óú¬36.00mL0.1000mol¡¤L£­1ËáÐÔKMnO4ÎüÊÕ¼×È©(²»¿¼ÂÇSO2Ó°Ï죬4MnO4£­+5HCHO+12H+=4Mn2++5CO2¡ü+11H2O)£¬ÔÙÓÃ0.1000mol¡¤L£­1µÄ²ÝËá±ê×¼ÈÜÒºµÎ¶¨ËáÐÔKMnO4£¬ÔÙÖظ´ÊµÑé2´Î£¬Æ½¾ùÏûºÄ²ÝËáÈÜÒºµÄÌå»ýΪ30.00mL¡£

£¨5£©µÎ¶¨ÖÕµãµÄÅжϷ½·¨ÊÇ__£»µõ°×¿éÑùÆ·µÄ´¿¶ÈΪ__%(±£ÁôËÄλÓÐЧÊý×Ö)£»ÈôKMnO4±ê×¼ÈÜÒº¾ÃÖÃÊͷųöO2¶ø±äÖÊ£¬»áµ¼Ö²âÁ¿½á¹û__(Ìî¡°Æ«¸ß¡±¡¢¡°Æ«µÍ¡±»ò¡°ÎÞÓ°Ï족)

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿ÔÚ2LÃܱÕÈÝÆ÷ÄÚ£¬¼ÓÈë0.100molCOÆøÌåºÍ0.080molCuO¹ÌÌ壬800¡æʱ·¢ÉúÈçÏ·´Ó¦£º2CuO£¨s£©+CO£¨g£©Cu2O£¨s£©+CO2£¨g£©£¬n£¨CuO£©Ëæʱ¼äµÄ±ä»¯Èç±í£º

ʱ¼ä£¨min£©

0

1

2

3

4

5

n£¨CuO£©£¨mol£©

0.080

0.060

0.040

0.020

0.020

0.020

£¨1£©ÓÃCO±íʾǰ2minÄڵĻ¯Ñ§·´Ó¦ËÙÂÊ=_______

£¨2£©¼ÆËã´Ë·´Ó¦ÔÚ800CʱµÄ»¯Ñ§Æ½ºâ³£ÊýK=_______

£¨3£©ÈôÏòƽºâºóµÄÌåϵÖмÓÈëCOºÍCO2¸÷0.05mol£¬Ôò´ËʱV£¨Õý£©_______V£¨Ä棩

£¨4£©ÓÃÀ´»¹Ô­CuOµÄCO¿ÉÒÔÓÃCºÍË®ÕôÆø·´Ó¦ÖƵá£

ÒÑÖª£ºC£¨s£©£«O 2£¨g£©= CO2£¨g£© H=-393.5kJ/mol

2CO(g)+O2(g)=2CO2(g) H=-566kJ/mol

2H2(g)+O2(g)=2H2O(g) H=-571.6kJ/mol

ÔòC£¨s£©£«H2O£¨g£©CO£¨g£©£«H2£¨g£© H= __________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿ÊµÑéÊÒ´Óº¬µâ·ÏÒº³ýÍ⣬º¬ÓС¢¡¢µÈÖлØÊյ⣬ÆäʵÑé¹ý³ÌÈçÏ£º

ÏÂÁÐÐðÊö²»ÕýÈ·µÄÊÇ

A.¡°»¹Ô­¡±²½Öè·¢ÉúµÄ·´Ó¦Îª£º

B.¡°²Ù×÷X¡±Îª¾²ÖᢷÖÒº£¬ËùµÃ¿ÉÓÃ×÷¡°¸»¼¯¡±µÄÝÍÈ¡¼Á

C.¡°Ñõ»¯¡±¹ý³ÌÖУ¬ÎªÊ¹ÍêÈ«±»Ñõ»¯£¬Ð賤ʱ¼äͨÈë

D.¡°¸»¼¯¡±¼´¸»¼¯ÓÚÓлúÈܼÁ£¬Í¬Ê±³ýȥijЩÔÓÖÊÀë×Ó

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿Q¡¢X¡¢Y¡¢Z¡¢WÎåÖÖÔªËصÄÔ­×ÓÐòÊýÒÀ´ÎµÝÔö£¬WΪµÚËÄÖÜÆÚÔªËØ£¬ÆäÓà¾ùΪ¶ÌÖÜÆÚÖ÷×åÔªËØ¡£ÒÑÖª£º

¢ÙQÔ­×ÓµÄ×îÍâ²ãµç×ÓÊýÊÇ´ÎÍâ²ãµç×ÓÊýµÄ2±¶£»

¢ÚY¡¢ZͬÖ÷×壬YÔ­×Ó¼Ûµç×ÓÅŲ¼Í¼Îª

¢ÛWÔªËØ»ù̬ԭ×ÓµÄM²ãÈ«³äÂú£¬N²ãûÓгɶԵç×Ó£¬Ö»ÓÐÒ»¸öδ³É¶Ôµç×Ó¡£

Çë»Ø´ðÏÂÁÐÎÊÌ⣺

(1)WµÄÔªËØÃû³ÆΪ________£¬Æä»ù̬ԭ×ӵĵç×ÓÅŲ¼Ê½Îª_________¡£

(2)¾ßÓÐÏàͬ¼Ûµç×ÓÊýºÍÏàͬԭ×ÓÊýµÄ·Ö×Ó»òÀë×Ó¾ßÓÐÏàͬµÄ½á¹¹ÌØÕ÷£¬ÕâÒ»Ô­Àí³ÆΪ¡°µÈµç×ÓÔ­Àí¡±£¬ÎåÖÖÔªËØÖе縺ÐÔ×îÇ¿µÄ·Ç½ðÊôÔªËØÐγɵÄÒ»ÖÖµ¥ÖÊAÓëY¡¢ZÐγɵĻ¯ºÏÎïBÊǵȵç×ÓÌåÎïÖÊ£¬A¡¢B·Ö×Óʽ·Ö±ðΪ____________¡¢____________¡£

(3)Q¡¢X¡¢YÈýÖÖÔªËصĵÚÒ»µçÀëÄÜ×î´óµÄÊÇ_______(ÌîÔªËØ·ûºÅ)¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿¹¤ÒµÉÏÖÆÈ¡CuCl2µÄÉú²úÁ÷³ÌÈçÏ£º

Çë½áºÏϱíÊý¾Ý£¬»Ø´ðÎÊÌ⣺

ÎïÖÊ

Fe(OH)2

Cu(OH)2

Fe(OH)3

ÈܶȻý(25 ¡æ)

8.0¡Á10-16

2.2¡Á10-20

4.0¡Á10-38

ÍêÈ«³ÁµíʱµÄpH·¶Î§

¡Ý9.6

¡Ý6.4

3~4

(1)ÔÚÈÜÒºAÖмÓÈëNaClOµÄÄ¿µÄÊÇ_________________¡£

(2)ÔÚÈÜÒºBÖмÓÈëCuOÖ÷ÒªÉæ¼°µÄÀë×Ó·´Ó¦·½³ÌʽΪ________________¡£

(3)²Ù×÷aΪ___________¡£

(4)ÔÚCu(OH)2ÖмÓÈëÑÎËáʹCu(OH)2ת»¯ÎªCuCl2£¬²ÉÓÃÉÔ¹ýÁ¿ÑÎËáºÍµÍÎÂÕô¸ÉµÄÄ¿µÄÊÇ___¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿·´Ó¦2NO2£¨g£© N2 O4£¨g£©£»¡÷H= £­57 kJ¡¤mol£­1£¬ÔÚζÈΪT1¡¢T2ʱ£¬Æ½ºâÌåϵÖÐNO2µÄÌå»ý·ÖÊýËæѹǿ±ä»¯ÇúÏßÈçͼËùʾ¡£ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ

A£®A¡¢CÁ½µãµÄ·´Ó¦ËÙÂÊ£ºA>C

B£®A¡¢CÁ½µãÆøÌåµÄÑÕÉ«£ºAdz£¬CÉî

C£®ÓÉ״̬Aµ½×´Ì¬B£¬¿ÉÒÔÓüÓÈȵķ½·¨

D£®A¡¢CÁ½µãÆøÌåµÄƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿£ºA>C

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

¡¾ÌâÄ¿¡¿Ò»Ñõ»¯¶þÂÈ£¨Cl2O£©ÊÇÒ»ÖÖ³£ÓõÄÂÈ»¯¼Á¡£³£ÎÂÏ£¬Cl2OÊÇ×Ø»ÆÉ«¡¢Óд̼¤ÐÔÆøζµÄÆøÌ壬ÈÛ µãΪ-120.6¡ãC,·ÐµãΪ2.0¡ãC,Ò×ÓëË®·´Ó¦Éú³É´ÎÂÈËᡣʵÑéÊÒÓûÓÃÂÈÆøͨÈ뺬ˮ8%µÄ̼ËáÄƹÌÌåÖÐ ÖƱ¸²¢ÊÕ¼¯ÉÙÁ¿´¿¾»µÄCl2O,ÇëÓÃÏÂÁÐ×°ÖÃÉè¼ÆʵÑ鲢̽¾¿Ïà¹ØÎïÖʵÄÐÔÖÊ¡£

£¨1£©×°ÖÃEÖÐÒÇÆ÷XµÄÃû³ÆΪ ______¡£

£¨2£©×°ÖõÄÁ¬½Ó˳ÐòÊÇA __________£¨Ã¿¸ö×°ÖÃÏÞÓÃÒ»´Î£©¡£

£¨3£©×°ÖÃFÖÐÊ¢×°ÊÔ¼ÁµÄÃû³ÆΪ______£¬×°ÖÃEÖÐÎÞË®ÂÈ»¯¸ÆµÄ×÷ÓÃÊÇ ________.¡£

£¨4£©×°ÖÃB²ÐÁô¹ÌÌåÖгýNaClÍ⻹º¬ÓÐÒ»ÖÖËáʽÑÎM,д³ö×°ÖÃBÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³Ìʽ _______¡£

£¨5£©Ö¤Ã÷²ÐÁô¹ÌÌåÖк¬ÓÐMµÄ×î¼òµ¥µÄʵÑé·½°¸ÊÇ: _______¡£

£¨6£©²â¶¨²ÐÁô¹ÌÌåÖÐMµÄÖÊÁ¿·ÖÊý£ºÈ¡mgÑùÆ·¼ÓÊÊÁ¿ÕôÁóˮʹ֮Èܽ⣬¼ÓÈ뼸µÎ·Ó̪£¬ÓÃ0.1 mol/L µÄÑÎËá±ê×¼ÈÜÒºµÎ¶¨ÖÁÈÜÒºÓɺìÉ«±äΪÎÞÉ«£¬ÏûºÄÑÎËáV1mL£»ÔÙÏòÒѱäÎÞÉ«µÄÈÜÒºÖмÓÈ뼸µÎ¼×»ù³È£¬¼ÌÐøÓøÃÑÎËáµÎ¶¨ÖÁÈÜÒºÓÉ»ÆÉ«±ä³ÈÉ«£¬ÓÖÏûºÄÑÎËáV2 mL.¡£

¢ÙʵÑéʱÓõ½µÄ²£Á§ÒÇÆ÷ÓÐÉÕ±­¡¢½ºÍ·µÎ¹Ü¡¢²£Á§°ô¡¢____¡£

¢ÚÇó²ÐÁô¹ÌÌåÖÐMµÄÖÊÁ¿·ÖÊý__________£¨Óú¬m¡¢V1ºÍµÄ´úÊýʽ±íʾ£©¡£

¢ÛÈôÓü׻ù³È×÷ָʾ¼ÁµÎ¶¨½áÊøʱ£¬µÎ¶¨¹Ü¼âÍ·ÓÐÆøÅÝ£¬²â¶¨½á¹û½«____Ìî¡°Æ«¸ß"¡¢¡°Æ«µÍ¡±»ò¡°²»±ä¡±£©¡£

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸