ÌâÄ¿ÄÚÈÝ
(4·Ö)ΧÈÆһƿÇâÑõ»¯ÄƹÌÌåÊÇ·ñ±äÖʵÄÎÊÌ⣬ͬѧÃÇÕ¹¿ªÌ½¾¿»î¶¯¡£²éÔÄ×ÊÁÏ£ºÇâÑõ»¯ÄƱäÖÊÉú³É̼ËáÄÆ£»Ì¼ËáÄÆÈÜÒºµÄPH´óÓÚ7¡£
£¨1£©¼×ͬѧÓ÷Ó̪ÊÔÒº¼ìÑéÇâÑõ»¯ÄÆÊÇ·ñ±äÖÊ¡£ÄãÈÏΪËûÄÜ·ñ³É¹¦ £¬ÀíÓÉÊÇ£º
£¨2£©ÒÒͬѧȡÉÙÁ¿¹ÌÌåÓÚÊÔ¹ÜÖУ¬µÎ¼ÓijÖÖÊÔ¼Á£¬ÓдóÁ¿ÆøÅݲúÉú£¬ÓÉ´ËÖ¤Ã÷ÇâÑõ»¯ÄÆÒѾ±äÖÊ¡£ÄãÈÏΪËù¼ÓÊÔ¼ÁΪ£º ¡£
£¨3£©±ûͬѧÓûÖ¤Ã÷±äÖʵĹÌÌåÖÐÉдæÓÐÇâÑõ»¯ÄÆ£¬Çë°ïÖúËûÍê³ÉÒÔÏÂ̽¾¿·½°¸£º
£¨1£©¼×ͬѧÓ÷Ó̪ÊÔÒº¼ìÑéÇâÑõ»¯ÄÆÊÇ·ñ±äÖÊ¡£ÄãÈÏΪËûÄÜ·ñ³É¹¦ £¬ÀíÓÉÊÇ£º
£¨2£©ÒÒͬѧȡÉÙÁ¿¹ÌÌåÓÚÊÔ¹ÜÖУ¬µÎ¼ÓijÖÖÊÔ¼Á£¬ÓдóÁ¿ÆøÅݲúÉú£¬ÓÉ´ËÖ¤Ã÷ÇâÑõ»¯ÄÆÒѾ±äÖÊ¡£ÄãÈÏΪËù¼ÓÊÔ¼ÁΪ£º ¡£
£¨3£©±ûͬѧÓûÖ¤Ã÷±äÖʵĹÌÌåÖÐÉдæÓÐÇâÑõ»¯ÄÆ£¬Çë°ïÖúËûÍê³ÉÒÔÏÂ̽¾¿·½°¸£º
̽¾¿Ä¿±ê | ̽¾¿²½Öè | ̽¾¿ÏÖÏó |
Ä¿µÄ£º | È¡ÉÙÁ¿¹ÌÌåÈÜÓÚË®£¬ÏòÆäÖеμÓ×ãÁ¿µÄ ÈÜÒº¡£ | ²úÉú°×É«³Áµí |
Ö¤Ã÷¹ÌÌåÖдæÔÚÇâÑõ»¯ÄÆ | ÏòÉÏÊöËùµÃÈÜÒºÖеηÓ̪ÊÔÒº | ·Ó̪ÊÔÒº±äºì |
£¨1£©²»Äܳɹ¦£»ÒòΪÇâÑõ»¯ÄÆÈÜÒºÄÜʹ·Ó̪ÊÔÒº±äºì¡£
£¨2£©Ï¡ÑÎËá
£¨3£©ÂÈ»¯¸Æ
£¨2£©Ï¡ÑÎËá
£¨3£©ÂÈ»¯¸Æ
¼×ͬѧ£ºNaOHµÄ±äÖÊÔÒòÊÇÎüÊÕÁË¿ÕÆøÖеÄ
£¬Éú³ÉÁË
£®¶ø̼ËáÑÎÈÜÒº³Ê¼îÐÔ£¬ÇâÑõ»¯ÄÆÈÜÒºÒ²³Ê¼îÐÔ£¬·Ó̪Óë¼îÐÔÈÜÒº¶¼±äºìÉ«£®
ÒÒͬѧ£ºÒªÖ¤Ã÷±äÖʾÍÊÇÖ¤Ã÷ÓÐ
Éú³É£¬¸ù¾ÝÌâÒâ¼ÓÈëÎïÖʺóÓдóÁ¿ÆøÅݲúÉú£¬¸ù¾ÝËùѧ֪ʶ̼ËáÄÆÓëËá·´Ó¦·Å³ö´óÁ¿¶þÑõ»¯Ì¼ÆøÌ壬ËùÒÔ¿ÉÒÔΪϡÁòËá»òÏ¡ÑÎËᣮ
±ûͬѧ£ºÓÉÓÚÇâÑõ»¯ÄÆÈÜÒººÍ̼ËáÄÆÈÜÒº¶¼³Ê¼îÐÔ£¬Òò´ËÏëÖ¤Ã÷ÇâÑõ»¯ÄƵĴæÔÚ£¬Ê×ÏȵÃÏÈ°Ñ̼ËáÄƳýÈ¥£¬Òò´ËÏÈÓÃÂÈ»¯¸ÆÈÜÒº³ýȥ̼ËáÄÆ£¬ÔÙÓ÷Ó̪ÊÔÒºÖ¤Ã÷ÇâÑõ»¯ÄƵĴæÔÚ


ÒÒͬѧ£ºÒªÖ¤Ã÷±äÖʾÍÊÇÖ¤Ã÷ÓÐ

±ûͬѧ£ºÓÉÓÚÇâÑõ»¯ÄÆÈÜÒººÍ̼ËáÄÆÈÜÒº¶¼³Ê¼îÐÔ£¬Òò´ËÏëÖ¤Ã÷ÇâÑõ»¯ÄƵĴæÔÚ£¬Ê×ÏȵÃÏÈ°Ñ̼ËáÄƳýÈ¥£¬Òò´ËÏÈÓÃÂÈ»¯¸ÆÈÜÒº³ýȥ̼ËáÄÆ£¬ÔÙÓ÷Ó̪ÊÔÒºÖ¤Ã÷ÇâÑõ»¯ÄƵĴæÔÚ

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿