How is the magnitude of the gravitational force between two objects related to the distance between them? A.
inversely proportional to the square root of the distance
B.
inversely proportional to the square of the distance
C.
directly proportional to the square root of the distance
D.
directly proportional to the square of the distance

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.