Praktikum “Titik Didih Larutan”
Kimia XII IPA by Moh. Suwandi, M.Pd
Tujuan : Mengamati kenaikan titik didih beberapa larutan .
Dasar Teori : ................................................................................................................................
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Alat dan Bahan :
1. Alat
a. Gelas kimia 1 buah
b. Termometer 1 buah
c. Bunsen 1 buah
d. Kaki tiga 1 buah
e. Kassa 1 buah
f. Kaleng bekas 3 buah
g. Pengukur waktu 1 buah
2. Bahan ( Garam dan Gula masing –
masing 5 gram )
a. 100 mL air murni
b. 100 mL larutan garam
c. 100 mL larutan gula
Cara Kerja :
1. Menyiapkan ketiga larutan tersebut ( air murni, larutan garam dan larutan gula )
2. Mendidihkan ketiga larutan masing – masing selama 10 menit
3. Mencatat suhu yang terbaca pada termometer dari masing – masing larutan.
Hasil Pengamatan:
No Larutan Waktu ( menit ) Suhu ( oC )
1 Air murni 10
2 Larutan Garam 10
3 Larutan Gula 10
Praktikum “Titik Didih Larutan”
Kimia XII IPA by Moh. Suwandi, M.Pd
Pembahasan :
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Kesimpulan :
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Guru Mata Pelajaran
( Moh. Suwandi )
NILAI
