What is a chemical property of vinegar?

A) the pH of vinegar is around 2.4

B) vinegar freezes at around 2 degrees Celsius

C) vinegar boils at about 100 degrees Celsius

D) the color of vinegar ranges from colorless to brown

E) vinegar is transparent liquid

The physical and chemical properties of vinegar include

chemical formula, density, boiling and freezing points and pH. ... The chemical formula of vinegar is one of its basic chemical properties. Chemical formula refers to the chemical composition of acetic acid since vinegar is essentially a dilute solution of this acid.

because of all the things that happen around the us, many people get into arguments which sadly could get physical, but we should actually make a change for that.

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.