ÌâÄ¿ÄÚÈÝ

ÓÃ50mL0.50mol/LÑÎËáÓë50mL0.55mol/LNaOHÈÜÒº£¬ÔÚÈçÓÒͼËùʾµÄ×°ÖÃÖнøÐÐÖкͷ´Ó¦£®Í¨¹ý²â¶¨·´Ó¦¹ý³ÌÖÐËù·Å³öµÄÈÈÁ¿¿É¼ÆËãÖкÍÈÈ£®»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©´ÓʵÑé×°ÖÃÉÏ¿´£¬Í¼ÖÐÉÐȱÉÙµÄÒ»ÖÖ²£Á§ÓÃÆ·ÊÇ
 
£®
£¨2£©ÉÕ±­¼äÌîÂúËéÖ½ÌõµÄ×÷ÓÃÊÇ
 
£®
£¨3£©ÓÃÏàͬŨ¶ÈºÍÌå»ýµÄ°±Ë®£¨NH3?H2O£©´úÌæNaOHÈÜÒº½øÐÐÉÏÊöʵÑ飬²âµÃµÄÖкÍÈȵÄÊýÖµ»á
 
£»£¨Ìî¡°Æ«´ó¡±¡¢¡°Æ«Ð¡¡±¡¢¡°ÎÞÓ°Ï족£©£®
¿¼µã£ºÖкÍÈȵIJⶨ
רÌ⣺ʵÑéÌâ
·ÖÎö£º£¨1£©¸ù¾ÝÁ¿ÈȼƵĹ¹ÔìÀ´ÅжϸÃ×°ÖõÄȱÉÙÒÇÆ÷£»
£¨2£©ÖкÍÈȲⶨʵÑé³É°ÜµÄ¹Ø¼üÊDZ£Î¹¤×÷£»
£¨3£©¸ù¾ÝÈõµç½âÖʵçÀëÎüÈÈ·ÖÎö£®
½â´ð£º ½â£º£¨1£©¸ù¾ÝÁ¿ÈȼƵĹ¹Ôì¿ÉÖª¸Ã×°ÖõÄȱÉÙÒÇÆ÷ÊÇ»·Ðβ£Á§½Á°è°ô£¬¹Ê´ð°¸Îª£º»·Ðβ£Á§½Á°è°ô£»
£¨2£©ÖкÍÈȲⶨʵÑé³É°ÜµÄ¹Ø¼üÊDZ£Î¹¤×÷£¬´óСÉÕ±­Ö®¼äÌîÂúËéÖ½ÌõµÄ×÷ÓÃÊǼõÉÙʵÑé¹ý³ÌÖеÄÈÈÁ¿Ëðʧ£¬¹Ê´ð°¸Îª£º¼õÉÙʵÑé¹ý³ÌÖеÄÈÈÁ¿Ëðʧ£»
£¨3£©Ò»Ë®ºÏ°±ÎªÈõ¼î£¬µçÀë¹ý³ÌΪÎüÈȹý³Ì£¬ËùÒÔÓð±Ë®´úÌæNaOHÈÜÒº·´Ó¦£¬·´Ó¦·Å³öµÄÈÈÁ¿Æ«Ð¡£¬¹Ê´ð°¸Îª£ºÆ«Ð¡£®
µãÆÀ£º±¾Ì⿼²éѧÉúÓйØÖкÍÈȵIJⶨ֪ʶ£¬¿ÉÒÔ¸ù¾ÝËùѧ֪ʶ½øÐлشð£¬ÄѶȲ»´ó£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø