4. Limiting Reactant (2 pts) Determine the limiting reactant if 2.5 grams of Aluminum carbonate Al-(CO3), reacts with 0.95 grams of
Hydrogen chloride HCl to produce Aluminum chloride, water, and Carbon dioxide
Al2(CO3)3 + 6 HCI-2 AICI, + 3 H, O + 3 CO,

the enthalpy of formation of water is given as -285.8kj/mol, which states that the enthalpy of formation is negative.

negative enthalpy of formation indicates that the heat is released during the reaction process. the heat is released from reaction to the surroundings the enthalpy is expressed with a negative sign with the energy given out in the reaction process.

the formation of water takes place by giving out heat which is -285.8 kj/mol.

answer7,570,82356 cubic centimeters;