ÌâÄ¿ÄÚÈÝ

KNO3ºÍKClÔÚ²»Í¬Î¶ÈʱµÄÈܽâ¶ÈÈçϱíËùʾ£®Çë»Ø´ðÏÂÁÐÎÊÌ⣺
ζÈ/¡æ010203040506070
Èܽâ¶È/gKNO313.320.931.645.863.985.5110138
KCl27.631.034.037.040.042.645.548.3

£¨1£©ÒÀ¾ÝÉϱíÊý¾Ý£¬»æÖÆKNO3ºÍKClµÄÈܽâ¶ÈÇúÏߣ¬Í¼1ÖÐÄܱíʾKNO3Èܽâ¶ÈÇúÏßµÄÊÇ
 
£®£¨Ìîm»òn£©
£¨2£©ÓɱíÖÐÊý¾Ý·ÖÎö¿ÉÖª£¬KNO3ºÍKClÔÚijһζÈʱ¾ßÓÐÏàͬµÄÈܽâ¶Èx£¬ÔòxµÄÈ¡Öµ·¶Î§ÊÇ
 
£®
£¨3£©Èçͼ2Ëùʾ£¬20¡æʱ£¬½«Ê¢Óб¥ºÍKNO3ÈÜÒºµÄСÊԹܷÅÈëʢˮµÄÉÕ±­ÖУ¬ÏòË®ÖмÓÈëijÎïÖʺó£¬ÊÔ¹ÜÖÐÓо§ÌåÎö³ö£®¼ÓÈëµÄÎïÖÊ¿ÉÄÜÊÇÏÂÁÐÖеÄ
 
£¨Ìî×ÖĸÐòºÅ£©£®
A£®ÇâÑõ»¯ÄƹÌÌå    B£®Éúʯ»Ò¹ÌÌå
C£®ÏõËá粒ÌÌå      D£®Å¨ÁòËá
£¨4£©20¡æʱ£¬ÓùÌÌåKNO3ºÍË®ÅäÖÆ100gÈÜÖÊÖÊÁ¿·ÖÊýΪ5%µÄKNO3ÈÜÒº£¬±ØÐëÓõ½µÄÒÇÆ÷ÓУºÍÐÅÌÌìƽ£¨´øíÀÂëºÐ£©¡¢ÉÕ±­¡¢
 
£®
¿¼µã£º¹ÌÌåÈܽâ¶ÈÇúÏß¼°Æä×÷ÓÃ,Ò»¶¨ÈÜÖÊÖÊÁ¿·ÖÊýµÄÈÜÒºµÄÅäÖÆ,ÈܽâʱµÄÎüÈÈ»ò·ÅÈÈÏÖÏó,Éúʯ»ÒµÄÐÔÖÊÓëÓÃ;
רÌ⣺ÈÜÒº¡¢×ÇÒºÓëÈܽâ¶È
·ÖÎö£º£¨1£©¸ù¾ÝÏõËá¼ØºÍÂÈ»¯¼ØµÄÈܽâ¶ÈÊÜζÈÓ°Ïì´óС¿¼ÂÇ£»
£¨2£©¸ù¾ÝÏõËá¼ØºÍÂÈ»¯¼ØµÄÈܽâ¶ÈµÄ·¶Î§ÓÐÏàֵͬµÄÇøÓò¿¼ÂÇ£»
£¨3£©½«Ê¢Óб¥ºÍKNO3ÈÜÒºµÄСÊԹܷÅÈëʢˮµÄÉÕ±­ÖУ¬ÏòË®ÖмÓÈëijÎïÖʺó£¬ÊÔ¹ÜÖÐÓо§ÌåÎö³ö£¬ËµÃ÷ÏõËá¼ØµÄÈܽâ¶È±äСÁË£¬¼´¸ÃÎïÖÊÈÜÓÚË®ÎüÊÕÈÈÁ¿£¬Ê¹Î¶ȽµµÍ£»
£¨4£©¸ù¾ÝÅäÖÆÈÜÒºÐè¾­¹ý¼ÆËã-³ÆÁ¿-ÈܽâµÄ¹ý³Ì£¬·ÖÎö½øÐÐʵÑé²Ù×÷ʱËùÐèÒªµÄÒÇÆ÷£®
½â´ð£º½â£º
£¨1£©Óɱí¸ñÖÐÊýÖµ¿ÉÖªÏõËá¼ØµÄÈܽâ¶ÈËæ×ÅζÈÉý¸ß£¬Èܽâ¶È±ä»¯½Ï´ó£¬ÂÈ»¯ÄÆÈܽâ¶ÈÊÜζÈÓ°Ïì½ÏС£¬ËùÒÔÈܽâ¶ÈÇúÏßÖÐÊÜζÈÓ°Ïì½Ï´óµÄÊÇÏõËá¼Ø£¬ËùÒÔmÇúÏßÊÇÏõËá¼ØµÄÈܽâ¶ÈÇúÏߣ»
£¨2£©´ÓÈܽâ¶È±í¸ñÖÐÕÒ³öÏõËá¼ØºÍÂÈ»¯¼ØµÄÈܽâ¶ÈµÄ·¶Î§ÓÐÏàֵͬµÄÇøÓò£¬ÔÚ20¡æ-30¡æζȷ¶Î§ÄÚÈܽâ¶ÈÓÐÏàֵͬµÄ¿ÉÄÜ£¬ÔÚ¸Ãζȷ¶Î§ÄÚËüÃǵÄÈܽâ¶ÈÏàͬµÄ¿ÉÄÜ·¶Î§ÊÇ34.0 g£¼x£¼37.0 g£»
£¨3£©½«Ê¢Óб¥ºÍKNO3ÈÜÒºµÄСÊԹܷÅÈëʢˮµÄÉÕ±­ÖУ¬ÏòË®ÖмÓÈëijÎïÖʺó£¬ÊÔ¹ÜÖÐÓо§ÌåÎö³ö£¬ËµÃ÷ÏõËá¼ØµÄÈܽâ¶È±äСÁË£¬ÒòΪÏõËá¼ØµÄÈܽâ¶ÈËæζÈÉý¸ß¶øÔö´ó£¬ËùÒÔÈܽâ¶È¼õС£¬ËµÃ÷ζȽµµÍÁË£¬¼´¸ÃÎïÖÊÈÜÓÚË®ÎüÊÕÈÈÁ¿£¬Ê¹Î¶ȽµµÍ£¬ÇâÑõ»¯ÄƹÌÌå¡¢Éúʯ»Ò¡¢Å¨ÁòËáÈÜÓÚË®£¬¶¼·Å³öÈÈÁ¿£¬Ê¹Î¶ÈÉý¸ß£¬ËùÒÔ¶¼²»ÐУ»ÏõËáï§ÈÜÓÚË®ÎüÈÈ£¬»áʹÈÜҺζȽµµÍ£¬¹ÊC´ð°¸ÕýÈ·£»
£¨4£©ÀûÓùÌÌåKNO3ºÍË®ÅäÖÆ100gÈÜÖÊÖÊÁ¿·ÖÊýΪ5%µÄKNO3ÈÜÒº£¬ÐèÒª¾­¹ý¼ÆËã-³ÆÁ¿-ÈܽâµÄ¹ý³Ì£¬ÆäÖгÆÁ¿ÎÞË®ÁòËáÍ­¹ÌÌåʱÐèÒªÍÐÅÌÌìƽ£¨íÀÂë¡¢Ä÷×Ó£©ÓëÒ©³×£¬Á¿È¡Ë®Á¿ÐèÒªÁ¿Í²Ó뽺ͷµÎ¹Ü£¬ÈܽâʱÔòÐèÒªÉÕ±­Óë²£Á§°ô£»
´ð°¸£º£¨1£©m£»£¨2£©34.0 g£¼x£¼37.0 g£»£¨3£©C£»£¨4£©²£Á§°ô
µãÆÀ£º½â´ð±¾Ìâ¹Ø¼üÊÇÒªÖªµÀÈܽâ¶ÈÇúÏßµÄÒâÒ壬ÊìϤÎïÖÊÈÜÓÚË®ÎüÊÕÈÈÁ¿»¹ÊǷųöÈÈÁ¿£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø