I'm not sure what type of fuel you're talking about. If you mean fossil fuel then kerosene has the highest density of all of the things you listed.
        
                    
             
        
        
        
Answer:
<h3>The answer is 30 g/cm³</h3>
Explanation:
The density of a substance can be found by using the formula

From the question
mass = 60 g
volume = 2 cm³
We have

We have the final answer as
<h3>30 g/cm³</h3>
Hope this helps you
 
        
             
        
        
        
Answer :  The solubility of this compound in g/L is  .
.
Solution : Given,

Molar mass of  = 114.945g/mole
 = 114.945g/mole
The balanced equilibrium reaction is,
                       
At equilibrium                         s       s
The expression for solubility constant is,
![K_{sp}=[Mn^{2+}][CO^{2-}_3]](https://tex.z-dn.net/?f=K_%7Bsp%7D%3D%5BMn%5E%7B2%2B%7D%5D%5BCO%5E%7B2-%7D_3%5D)
Now put the given values in this expression, we get

The value of 's' is the molar concentration of manganese ion and carbonate ion.
Now we have to calculate the solubility in terms of g/L multiplying by the Molar mass of the given compound.

Therefore, the solubility of this compound in g/L is  .
.
 
        
             
        
        
        
Answer:
is a plot showing the change in ph of the solution in the conical flask as the reagent is added from the burette
Explanation:
like, the ph of the solution at equivalence point is dependent on the strenght of the acid and strenght of the base used in the titration