Answer:
The mass of cryolite will be produced = 71247 g or, 71.247 kg
Explanation:
The balanced chemical equation for the synthesis of cryolite
         Al₂O₃(s) + 6 NaOH(l) + 12 HF(g) → 2 Na₃AlF₆ + 9 H₂O(g)
 
 
        
             
        
        
        
Answer:
Is A- Carbon Dioxide
Explanation:
other air pollutants collect in the atmosphere and absorb sunlight and solar radiation that have bounced off the earth's surface.
 
        
                    
             
        
        
        
Answer:

Explanation:
Hello,
In this case, for the calculation of the half-life for the mentioned reaction we first must realize that considering the units of the rate constant and the form of the rate law, it is a second-order reaction, therefore, the half-life expression is:
![t_{1/2}=\frac{1}{k[A]_0}](https://tex.z-dn.net/?f=t_%7B1%2F2%7D%3D%5Cfrac%7B1%7D%7Bk%5BA%5D_0%7D)
Therefore, we obtain:

Regards.
 
        
             
        
        
        
D) Gas to liquid. Vapor would be a gas, and in the process of releasing heat, it turns back into a liquid.