Energetics-NFE

The process of photosynthesis is an example of a(n):

 
 
 
 

The enthalpy change for the reaction:
C(s) + O₂(g) ⟶ CO₂(g) is:

 
 
 
 

When a chemical reaction absorbs energy from the surroundings, it is:

 
 
 
 

Which of the following is an exothermic process?

 
 
 
 

The heat energy required to raise the temperature of a substance by 1°C is called:

 
 
 
 

Which of the following reactions is endothermic?

 
 
 
 

Which of the following is a characteristic of a spontaneous reaction?

 
 
 
 

Which of the following is true about bond dissociation energy?

 
 
 
 

Which of the following energy changes occurs during the formation of bonds?

 
 
 
 

In an exothermic reaction, the energy of the products is:

 
 
 
 

Question 1 of 10

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