
UJIAN CHAPTER REAKSI TERMOKIMIA
Authored by andi malik hakim
Other
11th Grade
Used 1+ times

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10 questions
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1.
MULTIPLE CHOICE QUESTION
15 mins • 10 pts
Berdasarkan diagram, reaksi ini diklasifikasikan sebagai...
eksotermik, karena H1 < H2
endotermik, karena H1 < H2
eksotermik, karena H1 > H2
endotermik, H1=H2
endotermik, H1 > H2
2.
MULTIPLE CHOICE QUESTION
15 mins • 10 pts
Diberikan grafik di bawah ini, hukum Hess berlaku sebagai...
H1 + H2 = H3 - H4
H1 + H2 = H4 - H3
H4 = H1 + H2 + H3
H4 = H1 + H2 - H3
H3 = H4 - H1 - H2
3.
MULTIPLE CHOICE QUESTION
15 mins • 10 pts
Berdasarkan diagram energi, hubungan yang benar antara H1, H2, dan H3 adalah...
H2 = H1 - H3
H2 = H3 + H1
H3 = H1 - H2
H3 = H1 + H2
H3 = H2 - H1
4.
MULTIPLE CHOICE QUESTION
15 mins • 20 pts
Berdasarkan jalur berikut, hubungan yang benar ditunjukkan oleh persamaan:
H4 = H1 - (H2 + H3)
H4 = (H1 + H2) - H3
H4 = (H2 - H3) - H1
H4 = H3 - (H2 + H1)
H4 = (H2 + H3) - H1
5.
MULTIPLE CHOICE QUESTION
15 mins • 10 pts
Diberikan data energi ikatan berikut ini.
-684 kj/mol
-154 kj/mol
+89 kj/mol
+177 kj/mol
+241 kj/mol
6.
MULTIPLE CHOICE QUESTION
15 mins • 10 pts
Diberikan data energi ikatan berikut iini:
-100.4
-75.3
-50.2
-25.1
-15.06
7.
MULTIPLE CHOICE QUESTION
15 mins • 10 pts
Jika data energi ikatan diberikan sebagai berikut:
-313 Kj/mol
-144 kj/mol
-72 kj/mol
+72 kj/mol
+144 kj/mol
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