鍛介鑼冨洿锛氶珮浜岀涓夌珷
1. 涓嬪垪鐗╄川鐨勬按婧舵恫鑳藉鐢碉紝浣嗕笉鏄數瑙h川鐨勬槸锛 锛堻br>鈶燦H3 鈶l2 鈶O2 鈶a2O 鈶2SO4
A锛庘憽 B锛庘憼鈶♀憿鈶 C锛庘懀鈶 D锛庘憼鈶♀憿
2. 涓嬪垪鍙欒堪姝g‘鐨勬槸锛 锛堻br>A锛巔H=3鍜宲H=4鐨勭洂閰稿悇10mL娣峰悎锛屾墍寰楁憾娑茬殑pH=3.5
B锛庢憾娑蹭腑c(H+)瓒婂ぇ锛宲H鍊间篃瓒婂ぇ锛屾憾娑茬殑閰告€у氨瓒婂己
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