Answer:
The molecular geometry of SO3 is trigonal planar.
Explanation:
Look at the Lewis
 
        
             
        
        
        
black would be BB .
dominant gene is B.
phenotyope is where it says white fur.
recessive gene is b.
white is bb
 
        
             
        
        
        
I believe that is a plant called Wisteria.
 
        
                    
             
        
        
        
Answer:
The heliocentric theory was better supported by data explaining the rotation of the planets and other bodies in the solar system.
Explanation:
 
        
             
        
        
        
Answer:
The answer to your question is 1.51 moles of PBr₃
Explanation:
Data
moles of Br = 2.27 
moles of PBr₃ = x
Balanced chemical reaction
                    2P   +   3Br₂  ⇒   2PBr₃
              Reactant      Element     Products
                    2                  P                 2
                    6                  Br                6
-Use proportions to find the answer
               3 moles of Br₂ ------------------  2 moles of PBr₃
          2.27 moles of Br₂ ------------------  x
                x = (2.27 x 2) / 3
                x = 4.54 / 3
                x = 1.51 moles