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