Final answer:
To find the volume of gas produced by the explosion, we use the ideal gas law equation and the molar mass of nitroglycerine. By substituting the given values into the equation and performing the necessary calculations, the volume is approximately 4730 L.
Step-by-step explanation:
To find the volume of gas produced, we need to use the ideal gas law equation: PV = nRT, where P is the pressure, V is the volume, n is the number of moles, R is the ideal gas constant, and T is the temperature.
First, we need to convert the given temperature from °C to Kelvin. To do this, we add 273 to the temperature in Celsius: 1985 + 273 = 2258 K.
Since the equation gives us the volume of gas produced in moles, we need to find the number of moles of gas produced. From the balanced chemical equation, we can see that 4 moles of C3H5N3O9 produce 6 moles of N2 gas. So, for 1 mole of C3H5N3O9, we will produce (6/4) moles of N2 gas. Now we can calculate the number of moles:
Number of moles = (mass of C3H5N3O9 / molar mass of C3H5N3O9) * (6/4)
Next, we substitute the values into the ideal gas law equation:
Volume = (number of moles * (R * temperature)) / pressure
Now, let's calculate the volume:
Volume = ((1.000 kg / molar mass of C3H5N3O9) * (6/4) * (0.0821 L atm / K mol) * 2258 K) / 1.100 atm
After performing the calculations, the volume comes out to be approximately 4730 L.