answersLogoWhite

0

because energy produced by a therm chemical reaction depends upon physical state

User Avatar

Wiki User

12y ago

What else can I help you with?

Continue Learning about Chemistry

What information in a balanced chemical equation shows how many miles of a reactant are involved in the reaction?

A balanced chemical equation does not provide information on the physical amount or quantity of reactants involved in a reaction, such as miles. The coefficients in a balanced chemical equation represent the mole ratio of reactants and products, not physical quantities like miles. To determine how many moles or amount of reactant is involved in a reaction, one would need to use stoichiometry calculations based on the coefficients in the balanced equation and known quantities.


What describes the products of a chemical reaction?

The products of a chemical reaction are the substances formed as a result of the reaction. They are different from the reactants that were present at the beginning, and their formation is governed by the specific conditions and reaction mechanisms involved. The products may have different physical and chemical properties than the reactants.


What are the state symbols in a chemical equation?

State symbols in a chemical equation indicate the physical state of the reactants and products. Common state symbols include (s) for solid, (l) for liquid, (g) for gas, and (aq) for aqueous (dissolved in water).


What information does a chemical equation not provide?

A chemical equation does not provide information about the speed of the reaction, the physical state of the reactants and products, or the mechanism by which the reaction occurs. Additionally, it does not give information about the conditions under which the reaction is taking place, such as temperature, pressure, or catalysts.


What are the limitations of the chemical equation?

Chemical equations do not provide information about the speed of a reaction, the conditions under which a reaction occurs, or the purity of the reactants. They also do not account for side reactions or variations in reaction pathways. Additionally, chemical equations do not indicate the physical state of reactants and products or the equilibrium state of a reaction.

Related Questions

What tells reactants products physical state and proportions of each substance in a chemical reaction?

A chemical equation


What is meant by skeletal chemical equation?

A skeletal chemical equation is a simplified version of a chemical equation that omits details about the physical state of the reactants and products, as well as the coefficients of the compounds involved. It focuses on showing only the essential elements and their ratios in the reaction.


Which is chemical equation?

A chemical Equation is a shorthand form of a chemical reaction. chemists use it to help them tell the substances that are present such as reactants, products, or proportions.Some equations also tell the physical state of a substance.


What information in a balanced chemical equation shows how many miles of a reactant are involved in the reaction?

A balanced chemical equation does not provide information on the physical amount or quantity of reactants involved in a reaction, such as miles. The coefficients in a balanced chemical equation represent the mole ratio of reactants and products, not physical quantities like miles. To determine how many moles or amount of reactant is involved in a reaction, one would need to use stoichiometry calculations based on the coefficients in the balanced equation and known quantities.


What describes the products of a chemical reaction?

The products of a chemical reaction are the substances formed as a result of the reaction. They are different from the reactants that were present at the beginning, and their formation is governed by the specific conditions and reaction mechanisms involved. The products may have different physical and chemical properties than the reactants.


What are the state symbols in a chemical equation?

State symbols in a chemical equation indicate the physical state of the reactants and products. Common state symbols include (s) for solid, (l) for liquid, (g) for gas, and (aq) for aqueous (dissolved in water).


What information does a chemical equation not provide?

A chemical equation does not provide information about the speed of the reaction, the physical state of the reactants and products, or the mechanism by which the reaction occurs. Additionally, it does not give information about the conditions under which the reaction is taking place, such as temperature, pressure, or catalysts.


How are the terns reactant product and chemical reaction related?

In a chemical reaction, reactants are the substances that undergo a change to form products. Reactants are written on the left side of a chemical equation, while products are written on the right side. The chemical reaction is the process by which reactants are transformed into products through the breaking and forming of chemical bonds.


What symbolic representation of a chemical reaction?

A chemical reaction can be symbolically represented using a chemical equation, where reactants are shown on the left side and products are shown on the right side. The equation includes chemical formulas of the substances involved and indicates the balance of atoms before and after the reaction.


How do reactants and products and compar before and after a chemical reactgion?

The products have different physical and chemical properties than the reactants.


What are the limitations of the chemical equation?

Chemical equations do not provide information about the speed of a reaction, the conditions under which a reaction occurs, or the purity of the reactants. They also do not account for side reactions or variations in reaction pathways. Additionally, chemical equations do not indicate the physical state of reactants and products or the equilibrium state of a reaction.


Why physical states of reactants and products are mentioned while writing a chemical equation?

The physical states of reactants and products are often included in a chemical equation to provide additional information about the substances involved in the reaction. It can affect the reaction rate or conditions required for the reaction to occur, as substances in different states may have different properties. Additionally, it helps to accurately represent the reaction and distinguish between solid, liquid, gas, or aqueous substances.