Բ ϱ Խ

̿³
ۼ ۼ ÷
p432 ̿³ ߸ ϴ.
ٽѹ 縦 о ñ⸦ ٶϴ.

̿³ : pH < 7 꼺 pH = 7 ߼ pH > 7 Į
Ϸ Ǽ.
Į

ð

ü

*

2020.12.10

322

̿³ pH<7 꼺   pH=7 ߼   pH>7 Į ε

432

̿³ pH>7 꼺   pH=7 ߼   pH<7 Į  

Ǿϴ

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Խù ˻
ݱ
15 л Ŀ հ

[ ̿ ]

߰ ڰݺ 1:1 н

-

-

/̿

1. ̿
1) û ȳ
2) ̺Ʈ ߺ
3) ſ ڿ Ͽ Ŀ ߰縦 Ŀ ׷ ο Żǰ̳ ̺Ʈ, ֽ ȳ û ⿡ ´ 񽺸 ϱ .
(Ŀ׷: Ŀΰ, Ŀ, Ŀ, Ŀ߱, ĿϺ, Ŀ, Ŀ, Ŀӿ, Ŀ, Ŀ, Ŀҹ, Ŀп, Ŀð, , л, Ŀ )

2. ̿ ׸: ̸, ޴ȣ

3. /̿ Ⱓ: ÷κ 1Ⱓ ̿ϸ, ߰ 1 ıմϴ. ( 2 ) ٸ, ̿Ⱓ ̿뿡 öȸϽô 쿡 ıմϴ.

4. ûڴ ̿ ź ֽϴ. , ź 쿡 û ѵ˴ϴ.


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