Find the normal freezing point of 0.46 m CaCl2(aq). Assume it undergoes complete
dissociation and the freezing point constant
mandeville (ksm2943) – Solutions Unit Test – paton – (Feedschemistry2020) 2
of water is 1.86 K · kg/mol.
Answer in units of ◦C.

11 players on a field that has a maximum of 11 players

c8h10 is your answerr

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.