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Tek bana veya uyumlu bir kombinasyon halinde NaOH, Na2CO3 veya NaHC03 iermesi muhtemel bir zelti, 0.1202 M HCI ile titrasyon yoluyla analiz edilir. lk titrasyon

"Tek bana veya uyumlu bir kombinasyon halinde NaOH, Na2CO3 veya NaHC03 iermesi muhtemel bir zelti, 0.1202 M HCI ile titrasyon yoluyla analiz edilir.

lk titrasyon 25,00 mL numune solsyonu kullanr ve bir fenolftalein u noktasna ulamak iin 15,67 mL HCl gerektirir.

kinci titrasyon, numunenin baka bir 25,00 mL'lik ksmn kullanr ve bromokresol yeili son noktasna ulamak iin 42,13 mL HCl gerektirir.

zeltinin mililitresi bana her znenin miligram saysn hesaplayn. "

Hangi u noktann hangi tr etkisiz hale getirdiini nasl bilebilirim? Fenolftalein hacminin ve bromokresol yeilinin hacminin nemi nedir?

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