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Clearnote
Q&A
Junior High
Science
求解
Science
Junior High
about 1 yearago
Eason
求解
C 小順序為 (A)B>A>C(B)C>A>B (COA 比較 欣庭測量家中檸檬汁pH值是2.8,若再加入少許的糖後,pH值若干? (A)pH值大於2.8(B)pH值小於2.8 (C)pH值等於2.8 (D)以上皆非。 22. A 12. 子晴今將(甲)濃硫酸(乙)檸檬汁(丙)牛奶(丁)阿摩尼亞水;四種溶液 ※ 值,依大小順序排列,下列何者正確? (1) TO
Answers
Veronica
about 1 yearago
加糖越鹼PH值越大
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