ÌâÄ¿ÄÚÈÝ

¸Æ¼°Æä»¯ºÏÎïÔÚÉú²ú¡¢Éú»îÖоßÓй㷺µÄÓ¦Óá£

£¨Ò»£©¸ÆµÄ¹ã·ºÓÃ;

£¨1£©¸ß¸ÆÄÌÖк¬¸Æ£¬ÕâÀïµÄ¸ÆÊÇÖ¸_____¡££¨Ñ¡ÌîÐòºÅ£¬ÏÂͬ£©

a£®µ¥ÖÊ b£®ÔªËØ c£®Ô­×Ó

£¨2ÈËÌåÖиÆÔªËØÖ÷Òª´æÔÚÓÚ¹Ç÷ÀºÍÑÀ³ÝÖУ¬ÒÔôÇ»ùÁ×Ëá¸Æ[Ca10(PO4)6(OH)2]ÐÎʽ´æÔÚ£¬ÆäÖÐÁ×ÔªËØ»¯ºÏ¼ÛΪ___________¡£

£¨3£©»ìÄýÍÁÖÐÒ²º¬ÓÐÒ»¶¨Á¿µÄº¬¸ÆÎïÖÊ£¬¸Ö½îÓë»ìÄýÍÁ»ìºÏÐγɸֽî»ìÄýÍÁ£¬ÒÔÉÏÐðÊöÖв»Éæ¼°µÄ²ÄÁÏÊÇ____¡£

a£®ÎÞ»ú²ÄÁÏ b£®ºÏ³É²ÄÁÏ c£®¸´ºÏ²ÄÁÏ

£¨¶þ£©ÇáÖÊCaCO3µÄÖÆ±¸

ijʵÑéС×éÀûÓÃʯ»Òʯ²ÐÔü£¨ÔÓÖʲ»ÈÜÓÚˮҲ²»ÈÜÓÚËá£©ÖÆ±¸ÇáÖÊCaCO3£¬Í¬Ê±µÃµ½K2SO4£¬Á÷³ÌÈçÏ£º

£¨1£©·´Ó¦¢òÖÐÏÈͨNH3£¬ÔÙͨCO2µÄÄ¿µÄÊÇ_______£¬»¯Ñ§·½³ÌʽΪ______¡£

£¨2£©·´Ó¦¢óÖÐÏà¹ØÎïÖʵÄÈܽâ¶ÈÈçÏÂ±í¡£ÄãÈÏΪ·´Ó¦¢óÔÚ³£ÎÂÏÂÄÜʵÏÖµÄÔ­ÒòÊÇ______¡£

ÎïÖÊ

KCl

K2SO4

NH4Cl

M

Èܽâ¶È/g£¨25¡æ£©

34.0

11.1

37.2

19.5

£¨3£©ÅжÏCaCO3¹ÌÌåÒÑÏ´µÓ¸É¾»µÄ·½·¨ÊÇ____________________£»

K2SO4¾§ÌåÏ´µÓʱ£¬²»¿ÉÑ¡ÓÃÏÂÁÐ________Ï´µÓ¼Á£¨Ìî×Öĸ±àºÅ£©¡£

A£®ÈÈË® B£®±ùË® C£®±¥ºÍK2SO4ÈÜÒº

£¨Èý£©CaSO4•xH2O³É·Ö²â¶¨

ÉÏÊöÁ÷³ÌÖзÖÀëËùµÃµÄCaSO4•xH2OÖк¬ÓÐÒ»¶¨Á¿µÄCaCO3¡£ÊµÑéС×éΪÁ˲ⶨCaSO4•xH2OÖÐxµÄÖµ¼°º¬Á¿£¬È¡22.20gÑùÆ·¼ÓÈÈÖÁ900¡æ£¬½«µÃµ½µÄÆøÌåÏÈͨ¹ýŨÁòËᣬÔÙͨÈë¼îʯ»Ò£¬²âµÃʵÑéÊý¾ÝÈçÏÂ±í£º

Ãû³Æ

ŨÁòËá

¼îʯ»Ò

ʵÑéǰ

100.00

100.00

ʵÑéºó

103.60

102.20

¡¾×ÊÁÏ¡¿ÒÑÖªCaSO4•xH2OÔÚ160¡æÉú³ÉCaSO4£¬ CaCO3ÔÚ900¡æÊ±·Ö½âÍêÈ«¡£

£¨1£©CaSO4•xH2OµÄÖÊÁ¿Îª_____¡£

£¨2£©xµÄÖµ___________¡£

£¨ËÄ£©CaSO4•xH2OµÄÐÔÖÊ̽¾¿

CaSO4•xH2OÊÜÈÈ»áÖð²½Ê§È¥½á¾§Ë®£¬1350¡æÊ± CaSO4¿ªÊ¼·Ö½â£»È¡´¿¾»CaSO4•xH2O¹ÌÌå3.44g£¬¼ÓÈÈ£¬²â¶¨¹ÌÌåÖÊÁ¿ËæÎ¶ȵı仯Çé¿öÈçÏÂͼËùʾ¡£

(1)0¡«T1¹ÌÌåÖÊÁ¿Ã»Óз¢Éú±ä»¯µÄÔ­Òò¿ÉÄÜÊÇ_____________¡£

(2)Gµã¹ÌÌåµÄ»¯Ñ§Ê½ÊÇ_________¡£

(3)½«T2¡«1400¡æÎ¶ȶμÓÈȹÌÌåËù²úÉúµÄÆøÌåͨÈëËáÐÔKMnO4ÈÜÒºÖУ¬ÈÜÒºÍÊÉ«£¬·´Ó¦ºóµÄ¹ÌÌåΪÑõ»¯ÎÔòÔòH¡«I¶Î·¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ__________£»m=______¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø