Answer:
[tex]C=1,25\cdot 10^{5} kJ/^{\circ}C[/tex]
Explanation:
First of all let's define the specific molar heat capacity.
[tex]C = \frac{-Q}{n\cdot \Delta T}[/tex] (1)
Where:
Q is the released heat by the system
n is the number of moles
ΔT is the difference of temperature of the system
Now, we can find n with the molar mass (M) the mass of the compound (m).
[tex]n=\frac{m}{M}=6.95\cdot 10^{-3} moles[/tex]
Using (1) we have:
[tex]C=\frac{-3550}{6.95\cdot 10^{-3} 4.073}[/tex]
[tex]C=1,25\cdot 10^{5} kJ/^{\circ}C[/tex]
I hope it helps!
