To make a supersaturated solution<span>, make a saturated </span>solution<span> of sugar by adding 360 grams of sugar to 100 mL of water at 80 degrees Celsius. When the water cools back down to 25 degrees, that 360 grams of sugar will still be dissolved even though the water </span>should<span> only dissolve 210 grams of sugar.</span>
        
                    
             
        
        
        
Heat needed=mcθ
 =7×0.031×(42-17)
 =5.425cal
        
             
        
        
        
Answer:
So, look up for electronegativity table
There's a continuum for deciding whether the bond is non-polar, polar, or ionic
If electronegativity difference is less than 0.4 it's non-polar 
Explanation:
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Answer:
The drawing is this . Cannot you draw yourself