Respuesta :
These appear to be symbols indicating the state of the substances in a chemical equation. In that case, (g) would indicate a gaseous substance, (l) a liquid substance, (aq) a substance dissolved in water, and (s) a solid.
Thus, 3 and 4 are the correct pairs. 1 and 2 confuse the state symbols with unit symbols, and unit symbols are usually not written in chemical equations.
Thus, 3 and 4 are the correct pairs. 1 and 2 confuse the state symbols with unit symbols, and unit symbols are usually not written in chemical equations.
The set of explanations that has the correct representation for the chemical equation are aq and g. Thus the correct options are 3 and 4.
The chemical equation has been written with the symbols of the product and the reactant. The chemical equation has the moles of an element that has been reacted. The moles have written prior to the compound as the coefficient.
The compounds state has also been present in the chemical equation. The compounds in the reaction can be present as:
- solid
- liquid
- dissolved in water
- gaseous state
The symbol has been added to the compound to depict the state of the compound in the chemical reaction. The symbols used for the following states are:
- s = solid
- l = liquid
- aq = dissolved in water
- g = gaseous state
The set of explanations that has the correct representation for the chemical equation are aq and g. Thus the correct options are 3 and 4.
For more information about the chemical equations, refer to the link:
https://brainly.com/question/21049751
