Answer Guide S4_5A Enthalpy Calculations

 MCQ Answer Area of Chemistry
1. C [bromine] [Diatomic elements]
2. D [Mole Calculations]
3. B [Enthalpy practical]
4. D [Enthalpy calculations]
5. C [Precipitation reactions]
6. C [Combustion]
7. B [Enthalpy calculations]
8. D [Enthalpy practical]

 

9.
a) Picture6
 b)  
 [Equations]
 10.
1,3 
 

 
 
[Gram Formula Mass]
 11.
 a) C6H14
 b)  C5H10
 c) C4H8
 d) C9H18
12.
 
 
 
13.
 
 

 

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