Answer:
80 degrees
Step-by-step explanation:
 
        
             
        
        
        
The obvious answer is because propane is a gas at room temperature, while 2-propanol is a liquid at room temperature.
That happens because the intermolecular forces that exist between 2-propanol, or isopropyl alcohol, molecules are stronger than those that exist between propane molecules.
 
        
             
        
        
        
The sum to 6+7 is 13 and the answer to 8+4 is 12 and the sum to 2+9 is 11
        
                    
             
        
        
        
Answer:
Podrias agregar mas datos porfa
Step-by-step explanation: