ÌâÄ¿ÄÚÈÝ
ÏÂÁÐ˵·¨»ò»¯Ñ§ÓÃÓïÕýÈ·µÄÊÇ(NA±íʾ°¢·ü¼ÓµÂÂÞ³£ÊýµÄÖµ)
[ ]
A£®³ãÈȵÄÌ¿Óë×ãÁ¿Å¨ÏõËá·´Ó¦Àë×Ó·½³Ìʽ£ºC+2H++3NO3-===CO2+3NO2¡ü+H2O
B£®Ä³ÎÞÉ«ËáÐÔÈÜÒºÖк¬ÓдóÁ¿£ºFe2+¡¢H+¡¢Cl-¡¢Ca2+¡¢NO3-
C£®0.1 mol/LµÄ̼ËáÄÆÈÜÒº100 mLÖк¬ÓÐCO32£µÄ¸öÊýСÓÚ0.01NA
D£®ÉÙÁ¿³±Êª¿ÕÆø½øÈëÊ¢ÓÐƯ°×·ÛµÄÈÝÆ÷ÖУºCa(ClO)2+2CO2+2H2O===2HClO+Ca(HCO3)2
B£®Ä³ÎÞÉ«ËáÐÔÈÜÒºÖк¬ÓдóÁ¿£ºFe2+¡¢H+¡¢Cl-¡¢Ca2+¡¢NO3-
C£®0.1 mol/LµÄ̼ËáÄÆÈÜÒº100 mLÖк¬ÓÐCO32£µÄ¸öÊýСÓÚ0.01NA
D£®ÉÙÁ¿³±Êª¿ÕÆø½øÈëÊ¢ÓÐƯ°×·ÛµÄÈÝÆ÷ÖУºCa(ClO)2+2CO2+2H2O===2HClO+Ca(HCO3)2
C
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÏÂÁÐ˵·¨»ò»¯Ñ§ÓÃÓïÕýÈ·µÄÊÇ£¨NA±íʾ°¢·ü¼ÓµÂÂÞ³£Êý£©
A£®³ãÈÈÌ¿Óë×ãÁ¿Å¨ÏõËá·´Ó¦Àë×Ó·½³Ìʽ C +2H+ +3NO3- ="=CO2" +3NO2¡ü+H2O |
B£®Ä³ÎÞÉ«ËáÐÔÈÜÒºÖк¬ÓдóÁ¿Fe2+ H+ Cl- Ca2+ NO3- |
C£®0.1 mol¡¤L-1µÄ̼ËáÄÆÈÜÒº100 mLÖк¬ÓÐCO32- ¸öÊýСÓÚ0.01NA |
D£®ÉÙÁ¿³±Êª¿ÕÆø½øÈëÊ¢ÓÐƯ°×·ÛµÄÈÝÆ÷ÖÐ |