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#484 [K]
“š‚¦‚ΝNe

——R‚Ν
ŠσƒKƒXŒ³‘f‚ͺ
ˆΐ’θ‚Ύ‚©‚η(^^)

‚±‚κ‚Ε‚ν‚©‚θ‚ά‚·‚©H

⏰:09/01/26 19:43 📱:N703iD 🆔:8hN.THPI

#485 [–Ό‘O‚Θ‚΅]
ŽŸ‚̐…—n‰t’†‚̐…‘fƒCƒIƒ“”Z“x‚Ζ‚o‚g‚π‹‚ί‚Θ‚³‚’B
0.05ƒ‚ƒ‹/ƒŠƒbƒgƒ‹‚Μ‰–Ž_‚Μ‚o‚g
log50.70
…‘fƒCƒIƒ“5~10-2(|2ζ)ƒ‚ƒ‹/ƒŠƒbƒgƒ‹‚ά‚Ε‚ΝŽ©•ͺ‚Ε‚Ύ‚Ή‚½‚ρ‚Ε‚·‚ͺA‚o‚g‚̏o‚΅•ϋ‚ͺ‚ν‚©‚η‚Θ‚­‚ΔχΞ

⏰:09/01/26 20:46 📱:W51CA 🆔:vsKMU3lU

#486 [–Ό‘O‚Θ‚΅]
>>485
‚ζ‚λ‚΅‚­‚¨Šθ‚’‚΅‚ά‚·χΞ

⏰:09/01/26 20:47 📱:W51CA 🆔:vsKMU3lU

#487 [–Ό‘O‚Θ‚΅]
‚PD‚R

⏰:09/01/26 21:19 📱:SH903i 🆔:™™™

#488 [–Ό‘O‚Θ‚΅]
>>487
‚»‚κ‚Α‚āA‚Η‚€‚β‚Α‚ďo‚΅‚½‚ρ‚Ε‚·‚©?

⏰:09/01/26 21:20 📱:W51CA 🆔:vsKMU3lU

#489 [‚ά‚¨]


>>484
K‚³‚ρ
‚ ‚θ‚ͺ‚Ζ‚€‚²‚΄‚’
‚ά‚΅‚½(‘>Œϋ<‘)!!
•ͺ‚©‚θ‚ά‚΅‚½‚Α

⏰:09/01/26 22:07 📱:N706i 🆔:™™™

#490 [–Ό‘O‚Θ‚΅]
-log 0.05
’κ‚Ν10

⏰:09/01/26 22:12 📱:D902i 🆔:rWFZF15s

#491 [–Ό‘O‚Θ‚΅]
‚Ε‚«‚½[!!!!
>>490
–{“–‚Ι‚ ‚θ‚ͺ‚Ζ‚€‚²‚΄‚’‚ά‚΅‚½σξσξ

⏰:09/01/26 22:25 📱:W51CA 🆔:vsKMU3lU

#492 [–Ό‘O‚Θ‚΅]
0.0025ƒ‚ƒ‹‚̐|Ž_‚ɏφ—―…‚π‰Α‚¦‚Δ50ƒ~ƒŠƒŠƒbƒgƒ‹‚Ι‚·‚ιB
‚±‚Μ—n‰t‚Μƒ‚ƒ‹”Z“x‚𒲂ׂȂ³‚’B
(¬”‘ζ2ˆΚ‚ά‚Ε‹‚ί‚ζ)

‚±‚κ‚Μ‰πΰ‚π‚¨Šθ‚’‚΅‚ά‚·m(_ _)m

⏰:09/01/31 10:50 📱:W51CA 🆔:VbdhGMWo

#493 []
ƒ‚ƒ‹”Z“x‚Νƒ‚ƒ‹€ƒŠƒbƒgƒ‹‚Ύ‚©‚ηA0.0025€50/1000=0.050mol/L‚ΐ‚α‚Θ‚’‚©‚Θ

⏰:09/01/31 11:36 📱:SO903i 🆔:Bdo7i2ho

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