English WAMES de Physical Science Semester 1
THE READING
01:53:46
If the kinetic and potential energy in a system are equal, then the potential energy increases. What happens as a
Total energy increases
Stored energy decreases
Energy of motion decreases
Total energy decreases

HELP I WILL GIVE BRAINIEST

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.

it is a solid

explanation: