The answer is c. because you have to increase concentration of h2
        
             
        
        
        
If you mean the industrialized apple juice then yes. Even though there are several different compounds and some of them aren't actually dissolved in the liquid, since you can't actually distinguish between them using only your eyes and they do no separate naturally it is actually a homogeneous mixture.
 
        
                    
             
        
        
        
D. A mixture
If the water is evaporating while the salt remains, it means the two are not chemically bonded and therefore are not a compound.
        
             
        
        
        
Answer:
I needed some free points that's why I am doing so