Question

4. Which information is not conveyed by a balanced chemical equation?
(a) Physical states of reactants and products
(b) Symbols and formulae of all the substances involved in a particular reaction.​

Answer 1

Answer:

• Which information is not conveyed by a balanced chemical equation? Symbols and formulae of all the substances involved in a particular reaction. Whether a particular reaction is actually feasible or not. Number of atoms/molecules of the reactants and products formed.
• Physical state of reactants and products can be shown by writing (s) for solid, (l) for liquid, (aq) for aqueous solution and (g) for gaseous substance after its formula or symbol in chemical reaction.
• A chemical equation is a symbolic representation of all of the substances involved in a chemical reaction.
• please mark as brainliest

Answer 2

Answer:

Option D : whether the reaction is feasible or not

Explanation:

This is because feasibility of the particular reaction can be known by studying its energetics or thermodynamics!