The explosive nitroglycerin (c3h5n3o9) decomposes rapidly upon ignition or sudden impact according to the following balanced equation: 4 c3h5n3o9 (l) → 12 co2 (g) + 10 h2o (g) + 6 n2 (g) + o2 (g) δrxnho = −5678 kj calculate the standard enthalpy of formation (δfho) for nitroglycerin. the enthalpy of formation of co2 (g) is -393.5 kj/mol. the enthalpy of formation of h2o (g) is -241.8 kj/mol.

Achemist wants to extract copper metal from copper chloride solution. the chemist places 0.50 grams of aluminum foil in a solution containing 0.75 grams of copper (ii) chloride. a single replacement reaction takes place. (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction? a) approximately 0.36 grams, because copper (ii) chloride acts as a limiting reactant b) approximately 1.8 grams, because copper (ii) chloride acts as a limiting reactant c) approximately 0.36 grams, because aluminum acts as a limiting reactant d) approximately 1.8 grams, because aluminum acts as a limiting reactant

How far is the region from the equator or control climate

Which of the following are sources of revenue for media companies? a. direct sales to producers b. advertising and subscriptions c. online purchase d. capital investments