Answer:
d is right hope this helps:)
 
        
                    
             
        
        
        
Answer:
It must have sunlight and water and neutrants and be fertilized
Explanation:
 
        
             
        
        
        
According to boyle p1v1=p2v2
So 3*4=6*x so x=2
        
             
        
        
        
Answer:

Explanation:
Hello,
In this case, the undergoing chemical reaction is:

Therefore, since the masses of both of the reactants are given, one computes the available moles of sulfuric acid and those moles of it consumed by the sodium hydroxide as shown below:

In such a way, since there is more available sulfuric acid than it that is consumed, the sodium hydroxide is the limiting reagent, consequently, the maximum mass of sodium sulfate turns out:

Best regards.
 
        
             
        
        
        
Answer:
This is hard for me also but I am trying to find out answer
Explanation:
Please mark me as brainlist.