Answer: 800 mL of methyl alcohol should be added to 200 ml of water to make this solution.
Explanation:
Volume of the methyl alcohol = x
Volume of water = y = 200 mL
Volume of the solution ,V = x + y
Volume percentage of solution = 80%
x = 800 mL
800 mL of methyl alcohol should be added to 200 ml of water to make this solution.
 
        
             
        
        
        
Answer:
Your answer is correct based on what I remember from AP Chemistry  
Explanation:
 
        
             
        
        
        
The element that is most reactive to gas is Hydrogen