Use the following information to calculate the amount of heat involved in the complete reaction of 5.80 g of carbon to form PbCO3(s) in reaction 4. Be sure to give the proper sign (positive or negative) with your answer.

Learning Objective: 10.M Apply Hess's Law to calculate enthalpies of reactions. Adaptive Assignment See page 470 Question Use the following information to calculate the amount of heat involved in the complete reaction of 5.80g of carbon to form PbCO3(s) in reaction 4 . Be sure to give the proper sign (positive or negative) with your