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3rd point is the answer

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Choice 3.

Explanation:

Higher temperature leads to higher avg kinetic energy so you can use POE to eliminate options 2 and 4. Since the temperature increases, the molecules will move faster and that would make less space between particles so you can eliminate choice 1. You wouldn't need to look at the volume choices and know the answer is choice 3.

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.