¹ÅÀϵ«ÈÔÈ»ÊÇ×îÓÐÓõÄÖƱ¸Áª°±£¨N2H4£©ÈÜÒºµÄ·½·¨ÈçÏ£ºNaClO+NH3?H2O¡úN2H4+NaCl+H2O
£¨1£©ÇëÅäƽÉÏÊö»¯Ñ§·½³Ìʽ£®²¢Óõ¥ÏßÇÅ·¨±ê³öµç×ÓתÒƵķ½ÏòºÍÊýÄ¿£®
£¨2£©NH3?H2OÔÚÉÏÊö·´Ó¦ÖÐÏÔʾ³öÀ´µÄÐÔÖÊÊÇ______£®
A£®Ñõ»¯ÐÔ¡¡¡¡¡¡¡¡B£®»¹Ô­ÐÔ¡¡¡¡¡¡ C£®ËáÐÔ¡¡¡¡¡¡ D£®¼îÐÔ
£¨3£©¸Ã·´Ó¦µÄÑõ»¯²úÎïÊÇ______£¬NaClO·¢Éú______·´Ó¦£®
£¨4£©ÈôÉú³É 0.2mol N2H4£¬ÔòתÒƵĵç×ÓΪ______ mol£®

½â£º£¨1£©Ò»Ë®ºÏ°±ÖеĵªÔªËØ»¯ºÏ¼ÛÓÉ-3¼ÛÉý¸ßµ½ÁË-2¼Û£¬Ê§1mole-µç×Ó£¬´ÎÂÈËáÄÆÖÐÂÈÔªËØ»¯ºÏ¼ÛÓÉ+1¼Û½µµÍµ½ÁË-1¼Û£¬µÃ2mole-µç×Ó£¬Ñõ»¯»¹Ô­·´Ó¦ÖеÃʧµç×ÓÊغ㣬ÔòÅäƽÇé¿öµç×ÓתÒƵķ½ÏòºÍÊýĿΪ£º£¬¹Ê´ð°¸Îª£º£»
£¨2£©Ò»Ë®ºÏ°±ÖеªÔªËصĻ¯ºÏ¼ÛÉý¸ßÁË£¬±íÏÖÁË»¹Ô­ÐÔ£¬¹Ê´ð°¸Îª£ºB£»
£¨3£©»¹Ô­¼ÁÊÇһˮºÏ°±£¬¶ÔÓ¦µÄÔ­²úÎïÊÇN2H4£¬´ÎÂÈËáÄÆÖÐÂÈÔªËØ»¯ºÏ¼ÛÓÉ+1¼Û½µµÍµ½ÁË-1¼Û£¬ÎªÑõ»¯¼Á£¬·¢ÉúÁË»¹Ô­·´Ó¦£¬¹Ê´ð°¸Îª£ºN2H4£»»¹Ô­£»
£¨4£©2molһˮºÏ°±ÖеĵªÔªËØ»¯ºÏ¼ÛÓÉ-3¼ÛÉý¸ßµ½ÁË-2¼Û£¬Ê§2mole-µç×Ó£¬´ÎÂÈËáÄÆÖÐÂÈÔªËØ»¯ºÏ¼ÛÓÉ+1¼Û½µµÍµ½ÁË-1¼Û£¬µÃ2mole-µç×Ó£¬·´Ó¦¹²×ªÒÆ2molµç×Ó£¬Éú³É1mol N2H4£¬ÈôÉú³É 0.2mol N2H4£¬×ªÒÆ0.4mol£¬µç×Ó£¬¹Ê´ð°¸Îª£º0.4£®
·ÖÎö£º£¨1£©¸ù¾ÝÑõ»¯»¹Ô­·´Ó¦ÖеÃʧµç×ÓÊغãµÄ˼ÏëÀ´Åäƽ·½³Ìʽ£»
£¨2£©»¯ºÏ¼ÛÉý¸ßÔªËØÔÚ·´Ó¦ÖÐ×÷»¹Ô­¼Á£¬¾ßÓл¹Ô­ÐÔ£»
£¨3£©»¹Ô­¼Á¶ÔÓ¦µÄ²úÎï½ÐÑõ»¯²úÎÑõ»¯¼ÁÔÚ·´Ó¦Öб»»¹Ô­£¬·¢Éú»¹Ô­·´Ó¦£»
£¨4£©¸ù¾ÝÑõ»¯»¹Ô­·´Ó¦ÖеÃʧµç×ÓµÄÊýÄ¿ºÍ¸÷ÖÖÎïÖʵÄÁ¿µÄ¹ØϵÀ´»Ø´ð£®
µãÆÀ£º±¾Ì⿼²éѧÉúÑõ»¯»¹Ô­·´Ó¦ÖеÄÓйظÅÄîÒÔ¼°×ªÒƵç×ÓµÄ֪ʶ£¬¿ÉÒÔ¸ù¾ÝËùѧ֪ʶ½øÐлشð£¬ÄѶȲ»´ó£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

¹ÅÀϵ«ÈÔÈ»ÊÇ×îÓÐÓõÄÖƱ¸Áª°±£¨N2H4£©ÈÜÒºµÄ·½·¨ÈçÏ£ºNaClO+NH3?H2O¡úN2H4+NaCl+H2O
£¨1£©ÇëÅäƽÉÏÊö»¯Ñ§·½³Ìʽ£®²¢Óõ¥ÏßÇÅ·¨±ê³öµç×ÓתÒƵķ½ÏòºÍÊýÄ¿£®
£¨2£©NH3?H2OÔÚÉÏÊö·´Ó¦ÖÐÏÔʾ³öÀ´µÄÐÔÖÊÊÇ
B
B
£®
A£®Ñõ»¯ÐÔ        B£®»¹Ô­ÐÔ       C£®ËáÐÔ       D£®¼îÐÔ
£¨3£©¸Ã·´Ó¦µÄÑõ»¯²úÎïÊÇ
N2H4
N2H4
£¬NaClO·¢Éú
»¹Ô­
»¹Ô­
·´Ó¦£®
£¨4£©ÈôÉú³É 0.2mol N2H4£¬ÔòתÒƵĵç×ÓΪ
0.4
0.4
 mol£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨12·Ö£©¹ÅÀϵ«ÈÔÈ»ÊÇ×îÓÐÓõÄÖƱ¸Áª°±(N2H4)ÈÜÒºµÄ·½·¨ÈçÏ£º

   NaClO+   NH3¡¤H2O     N2H4 +   NaCl+    H2O

£¨1£©ÇëÅäƽÉÏÊö»¯Ñ§·½³Ìʽ¡£²¢Óõ¥ÏßÇÅ·¨±ê³öµç×ÓתÒƵķ½ÏòºÍÊýÄ¿¡£

£¨2£©NH3¡¤H2OÔÚÉÏÊö·´Ó¦ÖÐÏÔʾ³öÀ´µÄÐÔÖÊÊÇ                ¡£

A£®Ñõ»¯ÐÔ       B£®»¹Ô­ÐÔ       C£®ËáÐÔ       D£®¼îÐÔ

£¨3£©¸Ã·´Ó¦µÄÑõ»¯²úÎïÊÇ            £¬NaClO·¢Éú             ·´Ó¦¡£

£¨4£©ÈôÉú³É 0.2 mol N2H4£¬ÔòתÒƵĵç×ÓΪ                mol¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2011-2012ѧÄêËÄ´¨Ê¡³É¶¼ÌúÖиßÒ»ÏÂѧÆÚ2ÔÂѧҵ¼ì²â»¯Ñ§ÊÔ¾í ÌâÐÍ£ºÌî¿ÕÌâ

£¨12·Ö£©¹ÅÀϵ«ÈÔÈ»ÊÇ×îÓÐÓõÄÖƱ¸Áª°±(N2H4)ÈÜÒºµÄ·½·¨ÈçÏ£º
   NaClO+   NH3¡¤H2O     N2H4 +   NaCl+   H2O
£¨1£©ÇëÅäƽÉÏÊö»¯Ñ§·½³Ìʽ¡£²¢Óõ¥ÏßÇÅ·¨±ê³öµç×ÓתÒƵķ½ÏòºÍÊýÄ¿¡£
£¨2£©NH3¡¤H2OÔÚÉÏÊö·´Ó¦ÖÐÏÔʾ³öÀ´µÄÐÔÖÊÊÇ                ¡£

A£®Ñõ»¯ÐÔB£®»¹Ô­ÐÔC£®ËáÐÔD£®¼îÐÔ
£¨3£©¸Ã·´Ó¦µÄÑõ»¯²úÎïÊÇ            £¬NaClO·¢Éú            ·´Ó¦¡£
£¨4£©ÈôÉú³É 0.2 mol N2H4£¬ÔòתÒƵĵç×ÓΪ                mol¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2014½ìËÄ´¨Ê¡¸ßÒ»ÏÂѧÆÚ2ÔÂѧҵ¼ì²â»¯Ñ§ÊÔ¾í ÌâÐÍ£ºÌî¿ÕÌâ

£¨12·Ö£©¹ÅÀϵ«ÈÔÈ»ÊÇ×îÓÐÓõÄÖƱ¸Áª°±(N2H4)ÈÜÒºµÄ·½·¨ÈçÏ£º

    NaClO+    NH3¡¤H2O     N2H4 +    NaCl+    H2O

£¨1£©ÇëÅäƽÉÏÊö»¯Ñ§·½³Ìʽ¡£²¢Óõ¥ÏßÇÅ·¨±ê³öµç×ÓתÒƵķ½ÏòºÍÊýÄ¿¡£

£¨2£©NH3¡¤H2OÔÚÉÏÊö·´Ó¦ÖÐÏÔʾ³öÀ´µÄÐÔÖÊÊÇ                 ¡£

A£®Ñõ»¯ÐÔ        B£®»¹Ô­ÐÔ       C£®ËáÐÔ       D£®¼îÐÔ

£¨3£©¸Ã·´Ó¦µÄÑõ»¯²úÎïÊÇ             £¬NaClO·¢Éú             ·´Ó¦¡£

£¨4£©ÈôÉú³É 0.2 mol N2H4£¬ÔòתÒƵĵç×ÓΪ                 mol¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º0123 ÆÚÖÐÌâ ÌâÐÍ£ºÌî¿ÕÌâ

¹ÅÀϵ«ÈÔÈ»ÊÇ×îÓÐÓõÄÖƱ¸Áª°±ÈÜÒºµÄ·½·¨ÈçÏ£ºNaClO+2NH3¡¤H2O = N2H4 +NaCl+3H2O
£¨1£©ÇëÔÚÉÏÊö»¯Ñ§·½³ÌʽÖÐÓõ¥ÏßÇÅ·¨±ê³öµç×ÓתÒƵķ½ÏòºÍÊýÄ¿¡£
___________________________________
£¨2£©NH3¡¤H2OÔÚÉÏÊö·´Ó¦ÖÐÏÔʾ³öÀ´µÄÐÔÖÊÊÇ_____________¡£
A£®Ñõ»¯ÐÔ B£®»¹Ô­ÐÔ C£®ËáÐÔ D£®¼îÐÔ
£¨3£©¸Ã·´Ó¦µÄÑõ»¯²úÎïÊÇ_____________£¬ClO-·¢Éú_____________·´Ó¦¡£
£¨4£©ÈôÉú³É 0£®2mol N2H4£¬ÔòתÒƵĵç×ÓÊýΪ_____________mol ¡£
£¨5£©Ç뽫ÉÏÊö·´Ó¦¸ÄдΪÀë×Ó·½³Ìʽ__________________________

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸