ÌâÄ¿ÄÚÈÝ

(1)¸Ã¡°84Ïû¶¾Òº¡±µÄÎïÖʵÄÁ¿Å¨¶ÈԼΪ________mol¡¤L£­1¡£

84Ïû¶¾Òº
ÓÐЧ³É·Ö NaClO
¹æ¸ñ 1 000 mL
ÖÊÁ¿·ÖÊý 25%
ÃÜ¶È 1.19 g¡¤cm£­3
 

(2)ijͬѧȡ100mL¸Ã¡°84Ïû¶¾Òº¡±£¬Ï¡ÊͺóÓÃÓÚÏû¶¾£¬Ï¡ÊͺóµÄÈÜÒºÖÐc(Na£«)£½______mol¡¤L£­1¡£

(3)¸Ãͬѧ²ÎÔĸá°84Ïû¶¾Òº¡±µÄÅä·½£¬ÓûÓÃNaClO¹ÌÌåÅäÖÆ480mLº¬NaClOÖÊÁ¿·ÖÊýΪ25%µÄÏû¶¾Òº¡£ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ________(Ìî×Öĸ)¡£

A£®ÈçͼËùʾµÄÒÇÆ÷ÖУ¬ÓÐÈýÖÖÊDz»ÐèÒªµÄ£¬»¹ÐèÒªÒ»ÖÖ²£Á§ÒÇÆ÷

B£®ÈÝÁ¿Æ¿ÓÃÕôÁóˮϴ¾»ºó£¬Ó¦ºæ¸Éºó²ÅÄÜÓÃÓÚÈÜÒºÅäÖÆ

C£®ÅäÖÆ¹ý³ÌÖУ¬Î´ÓÃÕôÁóˮϴµÓÉÕ±­ºÍ²£Á§°ô¿ÉÄܵ¼Ö½á¹ûÆ«µÍ

D£®ÐèÒª³ÆÁ¿NaClO¹ÌÌåµÄÖÊÁ¿Îª143.0g

(4)¡°84Ïû¶¾Òº¡±ÓëÏ¡ÁòËá»ìºÏʹÓÿÉÔöÇ¿Ïû¶¾ÄÜÁ¦£¬Ä³Ïû¶¾Ð¡×éÈËÔ±ÓÃ98%(ÃܶÈΪ1.84g¡¤cm£­3)µÄŨÁòËáÅäÖÆ2L 2.3mol¡¤L£­1µÄÏ¡ÁòËáÓÃÓÚÔöÇ¿¡°84Ïû¶¾Òº¡±µÄÏû¶¾ÄÜÁ¦¡£

¢ÙËùÅäÖÆµÄÏ¡ÁòËáÖУ¬H£«µÄÎïÖʵÄÁ¿Å¨¶ÈΪ________mol¡¤L£­1¡£

¢ÚÐèÓÃŨÁòËáµÄÌå»ýΪ________mL¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø