Liquid tetraethyllead reacts according to the balanced equation. When 419 g of CO2 is produced, calculate the sign and magnitude (kJ) of the heat produced.
Enthalpy (kJ)
?H = -12552.8
Molar Mass
Pb(C2H5)4 323.45
O2 31.999
PbO 223.20
CO2 44.001
H2O 18.015