Identify some acids that are found in everyday materials. lemon juice baking soda dish detergent vinegar hand soap

Lemon juice and vinegar are the acids that are found in everyday materials.

Explanation:

Acids are the species that dissociate to give hydrogen ions and acids are sour in taste.

Whereas bases are the species that dissociate to give hydroxide ions. Bases are soapy in texture and bitter in taste.

For example, lemon juice contains citric acid and vinegar contains acetic acid.

On the other hand, baking soda is sodium bicarbonate which is a base and dish detergent and hand soap are also bases.

Therefore, we can conclude that out of the given options, acids that are found in everyday materials are lemon juice and vinegar.

Lemon juice and vinegar are the acids that are found in everyday materials.

Explanation:

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.