
1 mole of nitric acid produce 1 mole of ammonium nitrate.
moles in 5000 kg of ammonium nitrate :
 ( molecular mass of ammonium nitrate is 80 gm/mol )
 ( molecular mass of ammonium nitrate is 80 gm/mol )
So, number of moles of nitric acid required are also 62500 moles.
Mass of 62500 moles of nitric acid :

Hence, this is the required solution.
 
        
             
        
        
        
Answer:
The structures are attached in file.
Hydrogen bonding and intermolecular forces is the reason for ranks allotted.
Explanation:
In determining Lewis structure, we calculate the overall number of valence electrons available for bonding.  Making carbon (the least electronegative atom) the central atom in the structure, we allocate valence electrons until each atom has achieved stability.
In order of decreasing affinity to water molecules:

This is due to the fact that the  will accept protons more readily than the bicarbonate ion,
will accept protons more readily than the bicarbonate ion,  . Carbonic acid,
. Carbonic acid,  will not accept any more protons, hence it is the least attractive to water molecule, even though soluble.
 will not accept any more protons, hence it is the least attractive to water molecule, even though soluble.
 
        
             
        
        
        
Sugar increases the viscosity of water
hope that helps
        
                    
             
        
        
        
Answer:
C = (5/9) F - (160/9)
They both read equal at Z = - 40 
Explanation:
We are looking for a linear function so we can write the following condition
Y = aX + b
Applying it to the exercise we got C = a F + b
Let's use the facts that C = 0 when F = 32 and C = 100 when F = 212
0 = 32 a + b            (1)
100 = 212 a + b       (2)
From (1) b = - 32 a , when we replace this in (2) we obtain a = (5/9) 
and b = - (5/9)32 = - 160/9
Finally the linear function is C = (5/9) F - (160/9)
Both readings are equal at a Z number so
Z = (5/9) Z - 160/9
(4/9) Z = -160/9 and Z = - 40 
 
        
             
        
        
        
Answer:
Photosynthesis
Explanation:
If thats one of the options, thats the answer. Let me know if its not, and I'll be glad to help :)