Use the following information to answer the next two questions:When solid metallic iron is heated in sulfuric acid, iron (III) sulfate and hydrogen gas are produced. Write and balance the equation and calculate how many moles of sulfuric acid would be needed to react with 0.450 moles of iron.

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girl imma just put my comment here because i need a couple point okurrttt

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.