ÓÐһƿÎÞÉ«ÈÜÒº£¬¿ÉÄܺ¬ÓÐNa+¡¢K+¡¢Al3+¡¢Mg2+¡¢NH4+¡¢Cl-¡¢SO42-¡¢HCO3-¡¢MnO4-Àë×ÓÖеļ¸ÖÖ£®ÎªÈ·¶¨Æä³É·Ö£¬½øÐÐÈçÏÂʵÑ飺¢ÙÈ¡ÉÙÐíÈÜÒº£¬Öð½¥¼ÓÈë¹ýÁ¿µÄNa2O2¹ÌÌ壬²úÉúÎÞÉ«ÎÞζµÄÆøÌåºÍ°×É«³ÁµíÇÒ°×É«³ÁµíÖð½¥Ôö¶àºóÓÖ²¿·ÖÈܽ⣻¢ÚÁíÈ¡²¿·ÖÈÜÒº£¬¼ÓÈëHNO3ËữµÄBa£¨NO3£©2ÈÜÒº£¬Óа×É«³Áµí²úÉú£»¢ÛÓýྻµÄ²¬Ë¿ÕºÈ¡Ô­ÈÜÒºÔھƾ«µÆ»ðÑæÉÏ×ÆÉÕ£¬¹Û²ìµ½»ÆÉ«»ðÑ森ÏÂÁÐÍƶÏÕýÈ·µÄÊÇ£¨ £©
A£®¿Ï¶¨ÓÐNa+¡¢Al3+¡¢Mg2+¡¢SO42-
B£®¿Ï¶¨ÓÐNa+¡¢Mg2+¡¢Al3+¡¢Cl-
C£®¿Ï¶¨Ã»ÓÐK+¡¢HCO3-¡¢MnO4-
D£®¿Ï¶¨Ã»ÓÐK+¡¢NH4+¡¢Cl-
¡¾´ð°¸¡¿·ÖÎö£º¹ýÑõ»¯ÄƺÍË®·´Ó¦Éú³ÉÇâÑõ»¯ÄƺÍÑõÆø£¬¸ù¾ÝÇâÑõ»¯Ã¾³Áµí²»ÈÜÓÚÇâÑõ»¯ÄÆÈÜÒºÖУ¬ÇâÑõ»¯ÂÁÄÜÈÜÓÚÇâÑõ»¯ÄÆÖУ¬ÁòËᱵΪ°×É«²»ÈÜÓÚÏõËáµÄ°×É«³Áµí£®
¢ÙÈ¡²¿·ÖÈÜÒº£¬¼ÓÈë¹ýÁ¿Na2O2¹ÌÌ壬²úÉúÎÞÉ«ÎÞζµÄÆøÌåºÍ°×É«³Áµí£¬°×É«³ÁµíÖð½¥Ôö¶àºóÓÖ²¿·ÖÈܽ⣬Ôò³ÁµíµÄ³É·ÖÊÇÇâÑõ»¯Ã¾ºÍÇâÑõ»¯ÂÁ£»
¢ÚÈ¡²¿·ÖÈÜÒº£¬¼ÓÈëHNO3ËữµÄBa£¨NO3£©2ÈÜÒº£¬Óа×É«³Áµí²úÉú£¬°×É«²»ÈÜÓÚÏõËáµÄ°×É«³ÁµíÊÇÁòËá±µ³Áµí£»
¢ÛÑæÉ«·´Ó¦Îª»Æɫ˵Ã÷º¬ÓÐÄÆÔªËØ£»
¾Ý´ËÀ´»Ø´ðÎÊÌ⣮
½â´ð£º½â£º¸ÃÈÜÒºÊÇÎÞÉ«ÈÜÒº£¬ÔòÒ»¶¨²»»áº¬ÓиßÃÌËá¸úÀë×Ó£º¢ÙÈ¡²¿·ÖÈÜÒº£¬¼ÓÈë¹ýÁ¿Na2O2¹ÌÌ壬¹ýÑõ»¯ÄÆÏÈÊǺÍË®·´Ó¦Éú³ÉÇâÑõ»¯ÄƺÍÑõÆø£¬²úÉúÎÞÉ«ÎÞζµÄÆøÌåÊÇÑõÆø£¬Ò»¶¨²»ÊÇ°±Æø£¬ËµÃ÷²»º¬ï§¸ùÀë×Ó£»°×É«³ÁµíÖð½¥Ôö¶àºóÓÖ²¿·ÖÈܽ⣬Ôò³ÁµíµÄ³É·ÖÊÇÇâÑõ»¯Ã¾ºÍÇâÑõ»¯ÂÁ£¬ÔòÖ¤Ã÷ÆäÖÐÒ»¶¨º¬ÓÐþÀë×ÓºÍÂÁÀë×Ó£¬Ò»¶¨²»º¬ÓÐ笠ùÀë×Ó¡¢Ì¼ËáÇâ¸ùÀë×Ó£¨ºÍÂÁÀë×Ó²»¹²´æ£©£»
¢ÚÈ¡²¿·ÖÈÜÒº£¬¼ÓÈëHNO3ËữµÄBa£¨NO3£©2ÈÜÒº£¬Óа×É«³Áµí²úÉú£¬ºÍÁòËá¸ùÀë×Ó·´Ó¦Éú³É°×É«²»ÈÜÓÚÏõËáµÄ°×É«³ÁµíÊÇÁòËá±µ³Áµí£¬Ö¤Ã÷Ò»¶¨º¬ÓÐÁòËá¸ùÀë×Ó£»
¢ÛÓýྻµÄ²¬Ë¿ÕºÈ¡Ô­ÈÜÒºÔھƾ«µÆ»ðÑæÉÏ×ÆÉÕ£¬¹Û²ìµ½»ÆÉ«»ðÑ棬˵Ã÷ÊÇÄÆÔªËصÄÐÔÖÊ£¬Ô­ÈÜÒºÖк¬ÓÐÄÆÀë×Ó£»
×ÛÉÏËùÊö£ºÔ­ÈÜÒºÖÐÒ»¶¨²»º¬£ºNH4+¡¢HCO3-¡¢MnO4-£»Ò»¶¨º¬ÓУºNa+¡¢Al3+¡¢Mg2+¡¢SO42-£»²»ÄÜÈ·¶¨µÄÊÇK+¡¢Cl-£»
¹ÊÑ¡A£®
µãÆÀ£º±¾Ì⿼²éѧÉú³£¼ûÀë×ӵļìÑé·½·¨£¬¿ÉÒÔ¸ù¾ÝËùѧµÄ֪ʶÀ´»Ø´ð£¬ÄѶȲ»´ó£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÓÐһƿÎÞÉ«ÈÜÒº£¬¿ÉÄܺ¬ÓÐNa+¡¢K+¡¢Al3+¡¢Mg2+¡¢NH4+¡¢Cl-¡¢SO42-¡¢HCO3-¡¢MnO4-Àë×ÓÖеļ¸ÖÖ£®ÎªÈ·¶¨Æä³É·Ö£¬½øÐÐÈçÏÂʵÑ飺¢ÙÈ¡ÉÙÐíÈÜÒº£¬Öð½¥¼ÓÈë¹ýÁ¿µÄNa2O2¹ÌÌ壬²úÉúÎÞÉ«ÎÞζµÄÆøÌåºÍ°×É«³ÁµíÇÒ°×É«³ÁµíÖð½¥Ôö¶àºóÓÖ²¿·ÖÈܽ⣻¢ÚÁíÈ¡²¿·ÖÈÜÒº£¬¼ÓÈëHNO3ËữµÄBa£¨NO3£©2ÈÜÒº£¬Óа×É«³Áµí²úÉú£»¢ÛÓýྻµÄ²¬Ë¿ÕºÈ¡Ô­ÈÜÒºÔھƾ«µÆ»ðÑæÉÏ×ÆÉÕ£¬¹Û²ìµ½»ÆÉ«»ðÑ森ÏÂÁÐÍƶÏÕýÈ·µÄÊÇ£¨¡¡¡¡£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÓÐһƿÎÞÉ«ÈÜÒº£¬¿ÉÄܺ¬ÓÐK£«¡¢Al3£«¡¢Mg2£«¡¢NH¡¢Cl£­¡¢SO¡¢HCO¡¢MnOÀë×ÓÖеļ¸ÖÖ¡£ÎªÈ·¶¨Æä³É·Ö£¬×öÈçÏÂʵÑ飺¢ÙÈ¡²¿·ÖÈÜÒº£¬¼ÓÈëÊÊÁ¿Na2O2¹ÌÌ壬²úÉúÎÞÉ«ÎÞζµÄÆøÌåºÍ°×É«³Áµí£¬ÔÙ¼ÓÈë×ãÁ¿µÄNaOHÈÜÒººó°×É«³Áµí²¿·ÖÈܽ⣻¢ÚÁíÈ¡²¿·ÖÈÜÒº£¬¼ÓÈëHNO3ËữµÄBa(NO3)2ÈÜÒº£¬Óа×É«³Áµí²úÉú¡£ÏÂÁÐÍƶÏÕýÈ·µÄÊÇ

A£®¿Ï¶¨ÓÐAl3£«¡¢Mg2£«¡¢NH¡¢Cl£­

B£®¿Ï¶¨ÓÐAl3£«¡¢Mg2£«¡¢HCO

C£®¿Ï¶¨ÓÐK£«¡¢HCO¡¢MnO

D£®¿Ï¶¨ÓÐAl3£«¡¢Mg2£«¡¢SO

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÓÐһƿÎÞÉ«ÈÜÒº£¬¿ÉÄܺ¬ÓÐK+¡¢Al3+¡¢Mg2+¡¢NH4+¡¢Cl ¨C¡¢SO42-¡¢HCO3-¡¢MnO4-Àë×ÓÖеļ¸ÖÖ¡£ÎªÈ·¶¨Æä³É·Ö£¬×öÈçÏÂʵÑ飺¢ÙÈ¡²¿·ÖÈÜÒº£¬¼ÓÈëÊÊÁ¿Na2O2¹ÌÌ壬²úÉúÎÞÉ«ÎÞζµÄÆøÌåºÍ°×É«³Áµí£¬ÔÙ¼ÓÈë×ãÁ¿µÄNaOHÈÜÒººó°×É«³Áµí²¿·ÖÈܽ⣻¢ÚÁíÈ¡²¿·ÖÈÜÒº£¬¼ÓÈëHNO3ËữµÄBa(NO3)2ÈÜÒº£¬Óа×É«³Áµí²úÉú¡£ÏÂÁÐÍƶÏÕýÈ·µÄ     £¨    £©

A£®¿Ï¶¨ÓÐAl3+¡¢Mg2+¡¢NH4+¡¢Cl¨C            B£®¿Ï¶¨ÓÐAl3+¡¢Mg2+¡¢HCO3£­

C£®¿Ï¶¨ÓÐK+¡¢HCO3£­¡¢MnO4£­                D£®¿Ï¶¨ÓÐAl3+¡¢Mg2+¡¢SO42£­

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÓÐһƿÎÞÉ«ÈÜÒº£¬¿ÉÄܺ¬ÓÐK+¡¢Al3+¡¢Mg2+¡¢NH4+¡¢Cl ¨C¡¢SO42-¡¢HCO3-¡¢MnO4-Àë×ÓÖеļ¸ÖÖ¡£ÎªÈ·¶¨Æä³É·Ö£¬×öÈçÏÂʵÑ飺¢ÙÈ¡²¿·ÖÈÜÒº£¬¼ÓÈëÊÊÁ¿Na2O2¹ÌÌ壬²úÉúÎÞÉ«ÎÞζµÄÆøÌåºÍ°×É«³Áµí£¬ÔÙ¼ÓÈë×ãÁ¿µÄNaOHÈÜÒººó°×É«³Áµí²¿·ÖÈܽ⣻¢ÚÁíÈ¡²¿·ÖÈÜÒº£¬¼ÓÈëHNO3ËữµÄBa(NO3)2ÈÜÒº£¬Óа×É«³Áµí²úÉú¡£ÏÂÁÐÍƶÏÕýÈ·µÄ£¨   £©

A£®¿Ï¶¨ÓÐAl3+¡¢Mg2+¡¢NH4+¡¢Cl¨C             B£®¿Ï¶¨ÓÐAl3+¡¢Mg2+¡¢HCO3£­

C£®¿Ï¶¨ÓÐK+¡¢HCO3£­¡¢MnO4£­              D£®¿Ï¶¨ÓÐAl3+¡¢Mg2+¡¢SO42£­

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2013-2014ѧÄê½­Î÷Ê¡ÐÂÓàÊиßÈýÉÏѧÆÚÆÚÄ©ÖÊÁ¿¼ì²â»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÑ¡ÔñÌâ

ÓÐһƿÎÞÉ«ÈÜÒº£¬¿ÉÄܺ¬ÓÐNa+¡¢K+¡¢Al3+¡¢Mg2+¡¢NH4+¡¢Cl£­¡¢SO42£­¡¢HCO3£­¡¢MnO4£­Àë×ÓÖеļ¸ÖÖ¡£ÎªÈ·¶¨Æä³É·Ö£¬½øÐÐÈçÏÂʵÑ飺¢ÙÈ¡ÉÙÐíÈÜÒº£¬Öð½¥¼ÓÈë¹ýÁ¿µÄNa2O2¹ÌÌ壬²úÉúÎÞÉ«ÎÞζµÄÆøÌåºÍ°×É«³ÁµíÇÒ°×É«³ÁµíÖð½¥Ôö¶àºóÓÖ²¿·ÖÈܽ⣻¢ÚÁíÈ¡²¿·ÖÈÜÒº£¬¼ÓÈëHNO3ËữµÄBa(NO3)2ÈÜÒº£¬Óа×É«³Áµí²úÉú£»¢ÛÓýྻµÄ²¬Ë¿ÕºÈ¡Ô­ÈÜÒºÔھƾ«µÆ»ðÑæÉÏ×ÆÉÕ£¬¹Û²ìµ½»ÆÉ«»ðÑæ¡£ÏÂÁÐÍƶÏÕýÈ·µÄÊÇ??????? £¨????? £©

A£®¿Ï¶¨ÓÐNa+¡¢Al3+¡¢Mg2+¡¢SO42£­???? ???? B£®¿Ï¶¨ÓÐNa+¡¢Mg2+¡¢Al3+¡¢HCO3£­

C£®¿Ï¶¨Ã»ÓÐK+¡¢HCO3£­¡¢MnO4£­???????????? D£®¿Ï¶¨Ã»ÓÐK+¡¢NH4+¡¢Cl£­

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸