0
What else can I help you with?
What are two ways that heat can be involved in a chemical change?
Heat can be involved in a chemical change as a reactant or a product. As a reactant, heat can provide the energy needed to break bonds in the reactants, initiating the chemical reaction. As a product, heat is released during an exothermic reaction where the bonds formed in the products are stronger than the bonds broken in the reactants.
How do you change one product to another using a chemical change?
To change one product to another using a chemical change, you need to react the initial product with another substance or substances to form a new product. This usually involves breaking and forming chemical bonds to create a different chemical structure. The reaction often requires heat, a catalyst, or specific conditions to proceed effectively.
When does the change in enthalpy equal heat in a chemical reaction?
The change in enthalpy equals the heat in a chemical reaction when the reaction occurs at constant pressure.
Is burning coal for heat a chemical change?
Yes, it is an exothermic chemical reaction.
How is heat included in the equation of an exothermic reaction?
Heat is written as a product of the reaction (apecs answer)
What are two ways that heat can be involved in a chemical change?
Heat can be involved in a chemical change as a reactant or a product. As a reactant, heat can provide the energy needed to break bonds in the reactants, initiating the chemical reaction. As a product, heat is released during an exothermic reaction where the bonds formed in the products are stronger than the bonds broken in the reactants.
How do you change one product to another using a chemical change?
To change one product to another using a chemical change, you need to react the initial product with another substance or substances to form a new product. This usually involves breaking and forming chemical bonds to create a different chemical structure. The reaction often requires heat, a catalyst, or specific conditions to proceed effectively.
Why is fire chemical change'?
Fire is Combustion, in which your reactant is reacted with oxygen and heat to form carbon dioxide and water, so you turn your reactant into a product this is a chemical change.
Why is temperature not a chemical change?
Temperature change, more accurately, a change in heat, is not a chemical change because it does not happen on a chemical level. Heat is the product of varying levels energy, not physically tangible particles. The higher the energy the higher the heat. To clear up any further confusion, a lot of people think heat is a chemical process, but it's not. Most people that think this, do so because the first way most of us imagine this change is through exothermic (reactions that create heat) reactions which are chemical processes like explosions.
What is indicated by formation of gas precipitate release of heat or a color change is?
The formation of gas indicates a chemical reaction producing a gas as a product. Precipitate formation shows the formation of a solid substance from a chemical reaction. Release of heat indicates an exothermic reaction, which releases energy in the form of heat. A color change is indicative of a chemical change where the substances involved absorb or emit light in different parts of the spectrum.
Is body heat a chemical or physical change?
Neither. Body heat is a result of chemical changes, but it's not itself a chemical change.
What is a Product of heat temperature and chemical fluids?
Metamorphism
Is production of heat or light a physical or chemical change?
Its a chemical change hottie
What are the signs that a chemical reactions had occurred?
Change in colour, energy(heat, light sound) is produced. or in the case of heat it can also be absorbed. a precipitate, or new product is formed such as gas.
Is a toast a chemical or physical change?
Chemical
Is giving off light a physical or chemical change?
I would think it to be a Physical Change. Not chemical.
When writing a chemical reaction for an exothermic process will the heat energy be reactant or product?
Heat will be on the product side of the equation, but it is not a "product" in the same sense as the chemical symbol(s) and/or formula(s) written on this side of the equation, because heat is not a tangible substance but rather an increase in the energy of nearby substances.
