0
What else can I help you with?
In an exothermic reaction it rake more energy to break bonds in reactants then is released when bonds form in products. True or False?
False. In an exothermic reaction, the energy released when bonds form in the products is greater than the energy required to break the bonds in the reactants. This results in a net release of energy, typically in the form of heat. Thus, the statement inaccurately describes the energy dynamics of exothermic reactions.
When the heat shifts the direction of the reaction there has been a change in concentration and equilibrium will then be affected?
Yes, a change in temperature can shift the equilibrium of a reaction by changing the concentrations of reactants and products. The direction of the shift depends on whether the reaction is endothermic or exothermic. An increase in temperature will favor the endothermic reaction, while a decrease will favor the exothermic reaction.
The process below is exothermic what must be true about the bond energies of the reactants and the products?
In an exothermic reaction, the total bond energy of the reactants is higher than that of the products. This means that the formation of new bonds in the products releases more energy than is required to break the bonds in the reactants. As a result, energy is released to the surroundings in the form of heat. Therefore, the bond energies of the products must be lower than those of the reactants.
Is it true that reactants of a catalyst assisted reaction are known as substrates?
Yes. it is true.
Is it true that in a chemical reaction reactants are changed into products?
Yes, in a chemical reaction, reactants are transformed into products through the breaking and forming of chemical bonds. This process involves rearranging the atoms of the reactants to create new substances with different properties.
A combination reaction occurs when two or more reactants form one product. A.True B.False?
A. True. In a combination reaction, two or more reactants combine to form a single product. This type of reaction is also known as a synthesis reaction.
In exothermic reactions the energy required to break the bonds in the reactants is greater than the energy released as the products form?
In exothermic reactions, the energy needed to break the bonds in the reactants is higher than the energy released when the products are formed. As a result, the excess energy is released to the surroundings in the form of heat. This results in a net release of energy during the reaction.
Is it true that a combinsation reaction occurs when two or more reactants form one product?
Yes, a combination reaction occurs when two or more reactants combine to form one product. This type of reaction typically involves the synthesis of a compound.
In an exothermic reaction it rake more energy to break bonds in reactants then is released when bonds form in products. True or False?
False. In an exothermic reaction, the energy released when bonds form in the products is greater than the energy required to break the bonds in the reactants. This results in a net release of energy, typically in the form of heat. Thus, the statement inaccurately describes the energy dynamics of exothermic reactions.
When the heat shifts the direction of the reaction there has been a change in concentration and equilibrium will then be affected?
Yes, a change in temperature can shift the equilibrium of a reaction by changing the concentrations of reactants and products. The direction of the shift depends on whether the reaction is endothermic or exothermic. An increase in temperature will favor the endothermic reaction, while a decrease will favor the exothermic reaction.
What must be true about the bond energies the reactants and the products?
In a chemical reaction, the total bond energy of the products must be lower than the total bond energy of the reactants for the reaction to be exothermic (energy released) and vice versa for an endothermic reaction (energy absorbed). This is based on the principle of conservation of energy.
The reactant represents the starting materials in a chemical reaction?
Reactants are the starting materials of a reaction. Reactants combine to form the products.
The process below is exothermic what must be true about the bond energies of the reactants and the products?
In an exothermic reaction, the total bond energy of the reactants is higher than that of the products. This means that the formation of new bonds in the products releases more energy than is required to break the bonds in the reactants. As a result, energy is released to the surroundings in the form of heat. Therefore, the bond energies of the products must be lower than those of the reactants.
Is it true In a chemical reaction reactants are changed into products?
True
Which is true of the enthalpy of a reaction?
Its value does not depend on which reactions are added.
For the chemical reaction H2 CO2--H20 Co the energy contained in the reactants is 352 kj and the energy contained in the products is 394 kj assuming 1 mol of each substance is present is this true?
No, this is not true. The energy contained in the reactants is 352 kJ, and the energy contained in the products is 394 kJ, suggesting that energy was released during the reaction. However, energy should be conserved in a chemical reaction, so the total energy in the products should be equal to the total energy in the reactants.
A car's engine converts gasoline into energy in an exothermic reaction?
Yes.
