Question

what is standard state of reaction ​

Answer 1

Answer:

When the standard state is referred to a solute in a solution, or to a chemical reaction, it also includes the condition that the concentrations of all solutes are at unity (or another designated quantity) for whatever measure of concentration is specified.

Answer 2

Answer:

standard state of a material (pure substance, mixture or solution) is a reference point used to calculate its properties under different conditions.