V1/T1 = V2 / T2 
V1 = 3/4(1700) = 1275 
T1 = 10 + 273.15 = 283.15 
V2 = 1700 
T2 = V2T1 
T2 = (1700) (283.15) / 1275
T2 = 377.53 K 
 
        
             
        
        
        
Answer:
N3+ is ion of nitrogen is smaller
 
        
                    
             
        
        
        
Answer: 1 mol of  will be produced from this reaction.
 will be produced from this reaction.
Explanation: Reaction follows,

As seen from the balanced chemical equation above, we get
For every 3 moles of Aluminium and 3 moles of  , 1 mole of
, 1 mole of  is formed.
 is formed.
For every 3 moles of Aluminium and 3 moles of  , 1 mole of
, 1 mole of  is formed.
 is formed.
For every 3 moles of Aluminium and 3 moles of  , 3 moles of
, 3 moles of  is formed.
 is formed.
For every 3 moles of Aluminium and 3 moles of  , 6 moles of
, 6 moles of  is formed.
 is formed.