Draw a dot-and-cross diagram for the carbon disulfide molecule, showing only the outer electrons.
Suggest the shape of the molecule, and state the bond angle.
Construct the balanced equation for the complete combustion of $\text{CS}_2$.
Define standard enthalpy change of combustion, $\Delta H_c^\circ$.
Calculate the standard enthalpy change of formation of $\text{CS}_2$ using the data below. Include a sign in your answer. Standard enthalpy change of combustion of $\text{CS}_2$ $= -1110\ \text{kJ mol}^{-1}$. Standard enthalpy change of formation of $\text{CO}_2$ $= -395\ \text{kJ mol}^{-1}$. Standard enthalpy change of formation of $\text{SO}_2$ $= -298\ \text{kJ mol}^{-1}$.
Construct a balanced equation for the reaction of carbon disulfide with nitrogen monoxide, $\text{NO}$, when they react in a $1:2$ molar ratio to form a yellow solid and two colourless gases.
What is the change in sulfur's oxidation number in this reaction? From \_\_\_\_ to \_\_\_.