ÌâÄ¿ÄÚÈÝ
ÎÒÃÇÒѾѧϰÁËÌúË¿ÔÚÑõÆøÖÐȼÉÕµÄʵÑ飬»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©Ñ¡ÓõÄϸÌú˿ӦÏÈÓÃɰֽ´òÄ¥¸É¾»£¬Õâ¸ö±ä»¯ÊôÓÚ_____±ä»¯£®
£¨2£©ÌúË¿ÈÆ³ÉÂÝÐý×´µÄÄ¿µÄÊÇ_____£®
£¨3£©¼¯ÆøÆ¿ÄÚÒªÔ¤ÏÈ×°ÉÙÁ¿Ë®»òÆÌÒ»²ãϸɳµÄÄ¿µÄ_____£®
£¨4£©»ð²ñµÄÄ¿µÄÊÇΪÁË_____£®
£¨5£©Ä³Í¬Ñ§È¡Ò»¶ÎÉ´´°ÍøÉϵÄϸÌúË¿£¬ÔÚ×Ô¼ºÊÕ¼¯µ½µÄÑõÆøÖÐ×ö¡°ÌúË¿ÔÚÑõÆøÖÐȼÉÕ¡±ÊµÑ飬½á¹ûûÓй۲쵽¡°»ðÐÇËÄÉ䡱µÄÏÖÏó£¬Çë·ÖÎö´ËʵÑéʧ°ÜµÄ¿ÉÄÜÔÒò£º_____¡¢_____£¨Ð´Á½Ìõ¼´¿É£©£®
H2O2Éú³ÉO2µÄ¿ìÂýÓë´ß»¯¼ÁÖÖÀàÊÇ·ñÓйأ¬ÒÔÏÂÊÇËûÃÇ̽¾¿µÄÖ÷Òª¹ý³Ì£º
£¨¼ÙÉ裩H2O2Éú³ÉO2µÄ¿ìÂýÓë´ß»¯¼ÁÖÖÀàÓйØ
![]()
£¨ÊµÑé·½°¸£©³£ÎÂÏ£¬ÔÚÁ½Æ¿Í¬ÖÊÁ¿¡¢Í¬Å¨¶ÈµÄH2O2ÈÜÒºÖУ¬·Ö±ð¼ÓÈë¶þÑõ»¯Ã̺ÍË®Äà¿é£¬Éú³Éһƿ25mLÑõÆø
£¨½øÐÐʵÑ飩ÈçͼÊÇËûÃǽøÐÐʵÑéµÄ×°ÖÃͼ£¬ÆøÌå·¢Éú×°ÖÃÖÐAÒÇÆ÷Ãû³ÆÊÇ______£¬´ËʵÑéÖÐB´¦Ò˲ÉÓÃµÄÆøÌåÊÕ¼¯·½·¨ÊÇ______¡£
£¨ÊµÑé¼Ç¼£©
ʵÑé | ¹ýÑõ»¯ÇâÈÜÒº | ÆøÌåÎïÖÊ | ´ý²âÊý¾Ý |
1 | 5%20g | ÎÞÆäËüÎïÖÊ | ______ |
2 | 5%20g | Ë®Äà¿é0.5g | ______ |
3 | 5%20g | ¶þÑõ»¯ÃÌ ______ g | ______ |
´ý²âÊý¾ÝÊÇ______£»¶þÑõ»¯ÃÌ______g¡£
£¨½áÂÛ£©¸Ã̽¾¿¹ý³ÌµÃ³öµÄ½áÂÛÊÇ______¡£