ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿Ä³Ñ§ÉúÓûÓÃÒÑÖªÎïÖʵÄÁ¿Å¨¶ÈµÄÑÎËáÀ´²â¶¨Î´ÖªÎïÖʵÄÁ¿Å¨¶ÈµÄÇâÑõ»¯ÄÆÈÜҺʱ£¬Ñ¡Ôñ¼×»ù³È×÷ָʾ¼Á¡£ÇëÌîдÏÂÁпհףº
£¨1£©Óñê×¼µÄÑÎËáÈÜÒºµÎ¶¨´ý²âµÄÇâÑõ»¯ÄÆÈÜҺʱ£¬×óÊÖ°ÑÎÕËáʽµÎ¶¨¹ÜµÄ»îÈû£¬ÓÒÊÖÒ¡¶¯×¶ÐÎÆ¿£¬ÑÛ¾¦×¢ÊÓ__________¡£Ö±µ½µÎÈë×îºóÒ»µÎÑÎËáºó£¬ÈÜÒºÓÉ»ÆÉ«±äΪ³ÈÉ«£¬ÇÒ___________Ϊֹ¡£
£¨2£©ÈôµÎ¶¨¿ªÊ¼ºÍ½áÊøʱ£¬ËáʽµÎ¶¨¹ÜÖеÄÒºÃæÈçͼËùʾ£ºËùÓÃÑÎËáÈÜÒºµÄÌå»ýΪ_________mL¡£
£¨3£©ÏÂÁвÙ×÷ÖпÉÄÜʹËù²âÇâÑõ»¯ÄÆÈÜÒºµÄŨ¶ÈÊýֵƫµÍµÄÊÇ______________
£¨A£©ËáʽµÎ¶¨¹ÜδÓñê×¼ÑÎËáÈÜÒºÈóÏ´¾ÍÖ±½Ó×¢Èë±ê×¼ÑÎËáÈÜÒº
£¨B£©µÎ¶¨Ç°Ê¢·ÅÇâÑõ»¯ÄÆÈÜÒºµÄ׶ÐÎÆ¿ÓÃÕôÁóˮϴ¾»ºóûÓиÉÔï
£¨C£©¶ÁÈ¡ÑÎËáÌå»ýʱ£¬¿ªÊ¼ÑöÊÓ¶ÁÊý£¬µÎ¶¨½áÊøʱ¸©ÊÓ¶ÁÊý
£¨D£©ËáʽµÎ¶¨¹ÜÔڵζ¨Ç°ÓÐÆøÅÝ£¬µÎ¶¨ºóÆøÅÝÏûʧ
£¨4£©Ä³Ñ§Éú¸ù¾ÝÈý´ÎʵÑé·Ö±ð¼Ç¼ÓйØÊý¾ÝÈçÏÂ±í£ºÇëÑ¡ÓÃÆäÖкÏÀíµÄÊý¾ÝÁÐʽ¼ÆËã¸ÃÇâÑõ»¯ÄÆÈÜÒºµÄÎïÖʵÄÁ¿Å¨¶È£ºc(NaOH£©=_________£¨ÁÐʽ²¢¼ÆËã½á¹û£¬±£ÁôСÊýµãºó4룩¡£
¡¾´ð°¸¡¿
£¨1£©×¶ÐÎÆ¿ÖÐÈÜÒºÑÕÉ«±ä»¯£¬°ë·ÖÖÓÄÚ²»»Ö¸´ÔÉ«
£¨2£©26.10
£¨3£©C
£¨4£©0.1044mol/L
¡¾½âÎö¡¿
ÊÔÌâ·ÖÎö£º
£¨1£©ÑÛ¾¦¹Û²ìµÄÊÇ׶ÐÎÆ¿ÄÚָʾ¼ÁÑÕÉ«µÄ±ä»¯£¬¶ø²»Êǵζ¨¹ÜÖÐÒºÌåµÄÌå»ý±ä»¯£»Åжϵζ¨ÖÕµãʱ£¬×¢ÒâÔÚָʾ¼ÁÑÕÉ«·¢Éú±ä»¯ºó£¬°ë·ÖÖÓÄÚ²»ÔÙ¸´Ô¡£
£¨2£©Æðʼ¶ÁÊýΪ0.00mL£¬ÖÕµã¶ÁÊýΪ26.10mL£¬ÑÎËáÈÜÒºµÄÌå»ýΪ26.10mL£»
£¨3£©AÏÓÉÓÚδÓñê×¼ÒºÈóÏ´£¬µ¼ÖÂÏûºÄÑÎËáµÄÌå»ý±Èʵ¼ÊÉÏÒª´ó£¬¹Ê²â¶¨µÄÇâÑõ»¯ÄÆÈÜÒºµÄŨ¶ÈÆ«¸ß¡£BÏÎÞÓ°Ï죻CÏÕâÖÖ×ö·¨µ¼Ö¶ÁÊý±Èʵ¼ÊÉÏƫС£¬¹Êʹ²â¶¨µÄÇâÑõ»¯ÄÆÈÜÒºµÄŨ¶ÈÆ«µÍ£»DÏÕâÖÖÓ°ÏìÖ±½Óµ¼Ö¶ÁÊý±Èʵ¼Êֵƫ´ó£¬¹Êʹ²â¶¨µÄÇâÑõ»¯ÄÆÈÜÒºµÄŨ¶ÈÆ«¸ß£»¹ÊÑ¡C¡£
£¨4£©28.74Ó¦ÉáÈ¥£¬¹ÊÈ¡µÚÒ»¡¢Èý´ÎÑÎËáÌå»ýµÄƽ¾ùÖµ£ºV=(26.11+26.09£©/2= 26.10(mL£©£¬ÆäŨ¶ÈΪ0.100 0 mol/L£¬´ý²âÇâÑõ»¯ÄÆÈÜÒºµÄÌå»ýΪ25.00 mL£¬½«ÈýÕßÊýÖµ´úÈ빫ʽÖÐÇó½â£¬Ôò¸ÃÇâÑõ»¯ÄÆÈÜÒºµÄÎïÖʵÄÁ¿Å¨¶Èc(NaOH£©=c(ÑÎËᣩ¡ÁV(ÑÎËᣩ /V(NaOH£©=0.1044 mol/L¡£