
حرارة الاحتراق
Quiz
•
Chemistry
•
11th Grade
•
Hard
Enas Hammouda
Used 2+ times
FREE Resource
6 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
يمثل التفاعل التالي حرارة احتراق قياسية
N2 (g) + 2O2 (g) " N2O4 (g)
ΔH= +9.6 kJ/mol
صح
خطأ
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
حرارة الاحتراق القياسية من التفاعلات
الطاردة للحرارة
الماصة للحرارة
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
يمثل التفاعل التالي حرارة احتراق قياسية
CH4 (g) + 2O2 (g) " CO2 (g) + 2H2O
ΔH= -890.3 kJ/mol
صح
خطأ
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
التغير في المحتوى الحراري التالي
C(s) + ½ O2 (g) → CO (g)
ΔH= -110 kJ/mol
يمثل حرارة احتراق قياسية
لا يمثل حرارة احتراق قياسية
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
يعتبر التفاعل التالي من التفاعلات
N2 (g) + 2O2 (g) " N2O4 (g)
ΔH= +9.6 kJ/mol
طاردة للحرارة
ماصة للحراة
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
التفاعل التالي من التفاعلات
CH4 (g) + 2O2 (g) " CO2 (g) + 2H2O
ΔH= -890.3 kJ/mol
الطاردة للحرارة
الماصة للحرارة
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