8/17/2019 KALORIMETRI 2

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KALORIMETRI

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A. TUJUANMenentukan perubahan entalpi reaksi (∆H reaksi) antara NaOH 1 M denan H!l 1

M menunakan kal"rimeter.

#. $A%A& T'O&.................................................................................................................................

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!. AAT $AN #AHAN

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#AHAN :.............................................................................................................................................................................................................................................................................................................................................................................................................................

$. !A&A K'&JA

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'. HA% *'N+AMATAN%uhu ruanan , ............

N" %uhu NaOH 1

M

%uhu H!l 1 M %uhu A-al %uhu Akhir

!ampuran

 ∆T

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8/17/2019 KALORIMETRI 2

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/. ANA%A $ATA $AN *'M#AHA%AN1. Hitunlah 0umlah m"l NaOH 1 M dalam 2 m larutan:

n NaOH , 3 4 M , ....... m"l

. Hitunlah 0umlah m"l H!l 1 M dalam 2 m larutan:N H!l , 3 4 M , .... m"l

5. Hitunlah kal"r larutan denan rumus :6 larutan , m 4 7 4 ∆T (7 , 891 J;.K)

8. Tentukan kal"r reaksi NaOH 1 M denan H!l 1 M6 reaksi , < 6 larutan

. Tentukan entalpi reaksi NaOH 1 M denan H!l 1 M denan rumus ∆H reaksi ,

6 reaksi=. Tentukan entalpi reaksi 1 m"l NaOH > 1 m"l H!l (∆H reaksi untuk 1 m"l)?. Tuliskan persamaan therm"kimian@a.

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