The LiBr water absorption cycle operates at the following temperature generator 110°C, condenser 45°C, evaporator 15°C, and absorber 40°c. The flow rate of solution delivered by the pump is 0.5 kg/s 

1. The mass flow rate of refrigerant is: 

a. None of the answers 

b. 0.076 

c. 0.403 

d. 0.097 

e. 0.5 

2. The heat transfer rate at the generator is: 

a. 340 

b. 270 

c. 261.1 

d. 322.74 

3. The heat transfer rate at the condenser is:

a. 322.74 

b. 227.05 

c. 307 

d. None of the answers 

e. 242.79 

4. The heat transfer rate at the absorber is:  

a. 322.74 

b. 227.05 

c. None of the answers 

d. 242.79 

e. 307 

5. The COP(abs) is:  

a. 0.682 

b. None of the answers 

c. 0.752 

d. 0.951 

e. 0.704