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What do the atoms do during a reaction that shows they obeyed the conservation of mass?
no the correct answer was 2.7 * 10^17 J of energy is produced. Apex-Answers
What law of chemical change is obeyed when a chemical equation is balanced and explain?
The law of conservation of mass is obeyed when a chemical equation is balanced. This law states that the total mass of the reactants must equal the total mass of the products in a chemical reaction. Balancing an equation ensures that the number of atoms of each element is the same on both sides of the equation, thus conserving mass.
What has the author John C Whitwell written?
John C. Whitwell has written: 'Solutions manual to accompany Conservation of mass and energy' 'Conservation of mass and energy' -- subject(s): Chemical engineering
How would you have to change this chemical equation to make it obey the law of conservation of mass 2C C2H4?
To balance the chemical equation, you would need to change it to: 2C2H4 -> 4C + 4H2. This balances the number of atoms of each element on both sides of the equation, ensuring the law of conservation of mass is obeyed.
Why law of conservation of mass has to be obeyed during stoichiometric calculations?
The law of conservation of mass states that mass cannot be created or destroyed in a chemical reaction, only rearranged. This principle is crucial in stoichiometric calculations because it ensures that the total mass of reactants is equal to the total mass of products, allowing for accurate determination of quantities involved in the reaction. By obeying this law, one can track the transfer of mass throughout a reaction and ensure mass balance in equations.
What is the equations is balanced?
A balanced equation is that equation which obeys the law of conservation of mass.(Added: also the law of conservation of (the kind of) elements should be obeyed).In such an equation the number of atoms for each elementin the reaction and the net or overall charge is same for the reactants and products.
What law represents a balanced chemical equation?
The law of conservation of mass, which states that in a closed system, mass is neither created nor destroyed, it can only change form. This means that in a chemical reaction that takes place in a closed system, the mass of the reactants equals the mass of the products.
How are the laws of conservation of mass and conservation of energy similar and how are they different?
The laws of conservation of mass and conservation of energy are similar in that both state that the total amount of mass or energy in a closed system remains constant over time. However, the conservation of mass applies specifically to mass, while the conservation of energy applies to energy in its various forms (kinetic, potential, etc.).
What scientific law is satisfied when balancing equations?
Law of Conservation of mass(atomic mass). As mass can be considered relative to energy, therefore Law of Conservation is also correct but Law of conservation of mass is is much more accurate because here mass is a much more accurate term that is required here. Here, since, we are balancing molecules, then we require atomic or molecular mass.
What law states that mass cannot be created or destroyed in chemical or physical changes?
The law that states mass cannot be created or destroyed in chemical or physical changes is the Law of Conservation of Mass, also known as the Principle of Mass Conservation. This law implies that in a closed system, the total mass remains constant before and after any chemical or physical process, even if the substances undergo a change in form or state.
What dose law of conservation of mass?
The Law of Conservation of Mass is the concept that mass cannot be created or destroyed, it simply changes form.
Conservation in a sentence?
The law of Conservation of Mass states that in ordinary chemical reactions, mass can not be created or destroyed.
