ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿¡°ÖÎÀí´óÆøÎÛȾ£¬¹²½¨ÂÌÉ«¼ÒÔ°¡±¡£É½Î÷Ê¡»ý¼«Ðж¯£¬ÂäʵÕû¸Ä´ëÊ©£¬²¢³õ¼û³ÉЧ¡£
£¨1£©ÎªÁËʹ¿ÕÆø¸üУ¬Ìì¿Õ¸üÀ¶£¬É½Î÷Ê¡¸÷µØ¶¼Ê¹ÓÃÁËÅçË®ÎíÆû³µ£¬Äã×÷Ϊ»·±£Ð¡ÎÀÊ¿£¬ÈÏΪÍƹãʹÓÃÉÏÊö·½Ê½µÄºÃ´¦ÊÇ_____¡£
£¨2£©¿ÕÆøÎÛȾÑÏÖØËðº¦ÈËÌ彡¿µ£¬Ó°Ïì×÷ÎïÉú³¤£¬ÆÆ»µÉú̬ƽºâ¡£ÒýÆð¿ÕÆøÎÛȾµÄÓк¦ÆøÌåÖÖÀà½Ï¶à£¬Çë¾ÙÒ»Àý_____¡£
£¨3£©ÄãÈÏΪ¸ÄÉÆ¿ÕÆøÖÊÁ¿µÄ´ëÊ©ÕýÈ·µÄÊÇ_____¡££¨ÌîÐòºÅ£©
A ÍƹãʹÓÃÐÂÄÜÔ´
B ¼ÓÇ¿ÆóÒµÅÅÎÛ¹ÜÀí
C Îíö²¶à·¢ÌìÆø£¬ÊµÐÐ˽¼Ò³µÏ޺ųöÐÐ
¡¾´ð°¸¡¿¿É´óÁ¿ÎüÊÕ¿ÕÆøÖеij¾°£ CO£¨´ð°¸ºÏÀí¼´¿É£¬ÈçSO2¡¢NO2£© ABC
¡¾½âÎö¡¿
¸ù¾Ý¿ÕÆøÎÛȾÎïÖ÷ҪΪ¶þÑõ»¯Áò¡¢¶þÑõ»¯µª¡¢Ò»Ñõ»¯Ì¼¡¢¿ÉÎüÈë΢Á£µÈ½øÐзÖÎö½â´ð¡£
£¨1£©É½Î÷Ê¡¸÷µØ¶¼Ê¹ÓÃÁËÅçË®ÎíÆû³µ£¬¿ÉÒÔ½«¿ÕÆøÖеij¾°£ÎüÈëË®ÖУ¬µôÂäÓÚµØÉÏ£¬´Ó¶øʹ¿ÕÆøÖеĿÉÎüÈë΢Á£¼õÉÙ£¬¹Ê×÷Ϊ»·±£Ð¡ÎÀÊ¿£¬ÎÒΪÍƹãʹÓÃÉÏÊö·½Ê½µÄºÃ´¦ÊÇ¿É´óÁ¿ÎüÊÕ¿ÕÆøÖеij¾°£¡£
£¨2£©¿ÕÆøÖеÄÎÛȾÐÔÆøÌåÖ÷ÒªÓпÉÐγÉËáÓêµÄSO2¡¢NO2£¬Óж¾ÆøÌåCOµÈ¡£¹ÊÒýÆð¿ÕÆøÎÛȾµÄÓк¦ÆøÌåÖÖÀà½Ï¶à£¬¾ÙÒ»ÀýΪCO¡£
£¨3£©A¡¢ÍƹãʹÓÃÐÂÄÜÔ´¿É½µµÍ¿ÕÆøÖжþÑõ»¯Áò¼°·Û³¾µÄÅÅ·Å£¬¿É¸ÄÉÆ¿ÕÆøÖÊÁ¿£¬·ûºÏÌâÒ⣻
B ¡¢Ç¿ÆóÒµÅÅÎÛ¹ÜÀí£¬Ê¹ÆóÒµ½«·ÏÆøÏÈ´¦Àí£¬ºÏ¸ñºóÔÙÅÅ·Å¿ÉÒÔÓÐЧ¿ØÖÆ¿ÕÆøÎÛȾ£¬·ûºÏÌâÒ⣻
C¡¢Îíö²¶à·¢ÌìÆø£¬ÊµÐÐ˽¼Ò³µÏ޺ųöÐУ¬¼õÉÙÁËÆû³µÎ²ÆøÅÅ·ÅÁ¿£¬¿ÉÒÔ¼õÉÙ¿ÕÆøÎÛȾÎïµÄÅÅ·Å£¬´Ó¶øµÃµ½¸ÄÉÆ¿ÕÆøÖÊÁ¿µÄЧ¹û£¬·ûºÏÌâÒâ¡£
¹ÊÑ¡ABC¡£
¡¾ÌâÄ¿¡¿ÎÒ¹ú¹æ¶¨ÒûÓÃË®µÄÓ²¶È²»Äܳ¬¹ý25¶È£¬Ó²¶ÈµÄ±íʾ·½·¨Êǽ«Ë®ÖеÄCa2+ºÍMg2+¶¼¿´×÷Ca2+£¬²¢½«ÆäÖÊÁ¿ÕÛËã³ÉCaOµÄÖÊÁ¿¡£°Ñ1LË®Öк¬ÓÐ10ºÁ¿ËCaO³ÆΪ1¶È£¬º¬ÓÐ20ºÁ¿ËCaO³ÆΪ2¶È£¬ÒÀ´ËÀàÍÆ¡£8¶È»òÒÔÉÏΪӲˮ£¬8¶ÈÒÔÏÂΪÈíË®¡£
(1)×ÔÈ»½çµÄË®Öж¼ÈÜÓÐÒ»¶¨Á¿µÄCa(HCO3)2£¬ËüÃÇÔÚÊÜÈÈʱÉú³ÉCaCO3ºÍÁíÁ½ÖÖÑõ»¯Îï¡£´Ë·´Ó¦µÄ»ù±¾·´Ó¦ÀàÐÍÊÇ______¡£
(2)ÔÚÈÕ³£Éú»îÖУ¬ÈçºÎÓüò±ã·½·¨¼ø¶¨Ä³Ë®ÑùÊÇӲˮ»¹ÊÇÈíË®£¿ÇëÍê³ÉÏÂÁбí¸ñ¡£
Ö÷Òª²Ù×÷ | ÏÖÏó | ½áÂÛ |
______ | ______ | ¸ÃË®ÑùÊÇӲˮ»òÈíË® |
(3)ÏÖÈ¡ÎÒÖÝijµØɽȪˮ100mL£¬Í¨¹ýʵÑé²â¶¨ÆäÖеÄCa2+¡¢Mg2+²¢ÕÛËã³ÉCaOµÄÖÊÁ¿Îª0.028g£¬Í¨¹ý¼ÆËãÖª¸ÃË®ÑùµÄÓ²¶ÈΪ______¶È¡£
(4)2019Äê3ÔÂ22ÈÕ£¬µÚ°Ë½ìÈË´ó³£Î¯»áµÚÊ®Îå´Î»áÒé¶Ô¶÷Ê©ÍÁ¼Ò×åÃç×å×ÔÖÎÖÝÒûÓÃË®±£»¤ÌõÀý½øÐÐÁËÉóÒé¡£ÇëÄãд³ö·Àֹˮ×ÊÔ´ÎÛȾµÄÒ»ÖÖ·½·¨£º______¡£