ÌâÄ¿ÄÚÈÝ

ÀûÓÃÈçͼװÖã¬Íê³ÉºÜ¶àµç»¯Ñ§ÊµÑ飮ÏÂÁÐÓйشË×°ÖõÄÐðÊöÖУ¬ÕýÈ·µÄÊÇ

A. ÈôXΪп°ô£¬YΪNaClÈÜÒº£¬¿ª¹ØKÖÃÓÚM´¦£¬¿É¼õ»ºÌúµÄ¸¯Ê´£¬ÕâÖÖ·½·¨³ÆΪÎþÉüÒõ¼«±£»¤·¨

B. ÈôXΪ̼°ô£¬YΪNaClÈÜÒº£¬¿ª¹ØKÖÃÓÚN´¦£¬¿É¼Ó¿ìÌúµÄ¸¯Ê´

C. ÈôXΪͭ°ô£¬YΪÁòËáÍ­ÈÜÒº£¬¿ª¹ØKÖÃÓÚM´¦£¬Í­°ôÖÊÁ¿½«Ôö¼Ó£¬´ËʱÍâµç·Öеĵç×ÓÏòÍ­µç¼«Òƶ¯

D. ÈôXΪͭ°ô£¬YΪÁòËáÍ­ÈÜÒº£¬¿ª¹ØKÖÃÓÚN´¦£¬¿ÉÓÃÓÚÌú±íÃæ¶ÆÍ­£¬ÈÜÒºÖÐÍ­Àë×ÓŨ¶È½«¼õС

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

ijѧÉúÓÃÒÑÖªÎïÖʵÄÁ¿Å¨¶ÈµÄÑÎËáÀ´²â¶¨Î´ÖªÎïÖʵÄÁ¿Å¨¶ÈµÄNaOHÈÜҺʱ£¬Ñ¡Óü׻ù³È×÷ָʾ¼Á¡£ÇëÌîдÏÂÁпհףº

£¨1£©Óñê×¼µÄÑÎËáµÎ¶¨´ý²âµÄNaOHÈÜҺʱ£¬×óÊÖÎÕËáʽµÎ¶¨¹ÜµÄ»îÈû£¬ÓÒÊÖÒ¡¶¯×¶ÐÎÆ¿£¬Åжϵζ¨ÖÕµãµÄÏÖÏóÊÇ__________________¡£

£¨2£©ÏÂÁвÙ×÷ÖпÉÄÜʹËù²âNaOHÈÜÒºµÄŨ¶ÈÆ«µÍµÄÊÇ______¡£

A£®ËáʽµÎ¶¨¹ÜδÓñê×¼ÑÎËáÈóÏ´¾ÍÖ±½Ó×¢Èë±ê×¼ÑÎËá

B£®µÎ¶¨Ç°Ê¢·ÅNaOHÈÜÒºµÄ׶ÐÎÆ¿ÓÃÕôÁóˮϴ¾»ºóûÓиÉÔï

C£®ËáʽµÎ¶¨¹ÜÔڵζ¨Ç°ÓÐÆøÅÝ£¬µÎ¶¨ºóÆøÅÝÏûʧ

D£®¶ÁÈ¡ÑÎËáÌå»ýʱ£¬¿ªÊ¼ÑöÊÓ¶ÁÊý£¬µÎ¶¨½áÊøʱ¸©ÊÓ¶ÁÊý

£¨3£©ÈôµÎ¶¨¿ªÊ¼ºÍ½áÊøʱ£¬ËáʽµÎ¶¨¹ÜÖеÄÒºÃæÈçͼËùʾ£¬ËùÓÃÑÎËáÈÜÒºµÄÌå»ýΪ________mL¡£

£¨4£©Ä³Ñ§Éú¸ù¾Ý3´ÎʵÑé·Ö±ð¼Ç¼ÓйØÊý¾ÝÈçÏÂ±í£º

µÎ¶¨´ÎÊý

´ý²âNaOHÈÜÒºµÄÌå»ý/mL

0.100 0 mol¡¤L£­1ÑÎËáµÄÌå»ý/mL

µÎ¶¨Ç°¿Ì¶È

µÎ¶¨ºó¿Ì¶È

ÈÜÒºÌå»ý/mL

µÚÒ»´Î

25.00

0.00

26.31

26.31

µÚ¶þ´Î

25.00

1.56

a

28.74

µÚÈý´Î

25.00

0.22

26.51

b

±í¸ñÖÐaµÄÊýֵΪ_________£¬ bµÄÊýֵΪ_________¡£

ÒÀ¾ÝÉϱíÊý¾ÝÁÐʽ¼ÆËã¸ÃNaOHÈÜÒºµÄÎïÖʵÄÁ¿Å¨¶ÈΪ________________¡£

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

¾«Ó¢¼Ò½ÌÍø