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What is this law matter isnot destroyed in a chemical reaction it is only rearranged?
Wiki User
∙ 11y ago
Another way of writing this law is ' The Law of Conservation of Mass'.
It states that matter cannot be created nor destroyed in a chemical reaction.
So for a general chemical reaction
A + B = C + D
The total mass of of the two reactants A & B may br 35g + 20g = 55g
Then the total mass of the products C & D MUST equal 55g.
However, the masses of C & D may be 15g & 40 g = 55 g.
The total mass is preserved.
This leads on to BALANCING reaction equations. e.g.
HCl + Na2CO3 = NaCl + H2O + CO2
This is not a balamced reaction because you have lost matter, by way of losing a sodium (Na) , also you have created matter out of 'thin air' by creatimng a hydrogen(H).
One atom of sodium does Not have the samer mass as one atom of hydrogen. So the law of conservation of matter is not observed.
The correct BALANCED reraction eq'n is
2HCl + Na2CO3 = 2NaCl + H2O + CO2
You will find the same number of each type of atom on bothb sides of ther equation. So matter has been preserved.
lenpollock
Wiki User
∙ 11y agowhat is this law matter is not destroyed in a chemical reaction it is only rearranged
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What must the mass of reactants do to the mass of the products in a chemical reaction?
As the law of conservation of matter and mass dictates, matter can't be created or destroyed, only changed. The mass and the number of atoms always stay the same through a chemical reaction, just rearranged.
What states that matter is not created or destroyed in a chemical reaction?
You are confusing the law of conservation of matter/mass with the law of conservation of energy. The law of conservation of matter/mass states that in a closed system matter is neither created nor destroyed. During a chemical reaction matter is rearranged, it doesn't change forms (energy can change forms). The atoms in the products are the same atoms that were in the reactants.
What happens to matter after a chemical reaction?
In a chemical change the matter in one thing changes, for example you will know a chemical changehas occurred when the color or odor has changes or when a new gas is given off.
Matter can be created during a chemical reaction?
No new matter is formed after a chemical reaction. In a chemical reaction, the atoms that make up the reactants rearrange to form products with different properties from the reactants. The matter that goes into a chemical reaction is the same matter that comes out, just rearranged. That's why chemical equations must be balanced to show the same numbers of atoms of each element on both sides of the equation.
What is the Law of Conservation of matter in chemistry?
The Law of Conservation of Matter states that matter can't be created or destroyed. When a chemical reaction happens, you aren't destroying the material you are simply changing it.
Are atos created or destroyed in a chemical reaction?
No. Atoms, which are matter, are neither created nor destroyed in a chemical reaction, but they are rearranged.
What is stated by the following ' During a chemical reaction matter is not created or destroyed?
Matter is simply rearranged, atoms are exchanged to create new molecules.
Can matter be created or destroyed during chemical reaction?
Matter can not be created nor destroyed during any process, so no matter can not be destroyed during a chemical change.
What must the mass of reactants do to the mass of the products in a chemical reaction?
As the law of conservation of matter and mass dictates, matter can't be created or destroyed, only changed. The mass and the number of atoms always stay the same through a chemical reaction, just rearranged.
Why the amount of reactant and product do not change in reversible reaction?
The amount of reactants and products do not change in reversible reactions because, in a chemical reaction, matter is neither created nor destroyed -- it is only rearranged. This is the law of conservation of matter.
Why the amounts of reactants and products do not change in a reversible reaction?
The amount of reactants and products do not change in reversible reactions because, in a chemical reaction, matter is neither created nor destroyed -- it is only rearranged. This is the law of conservation of matter.
What does not occur in a chemical reaction?
matter is not created or destroyed
Can mater be created during a chemical reaction?
During a chemical reaction matter is neither created nor destroyed
What states that matter is not created or destroyed in a chemical reaction?
You are confusing the law of conservation of matter/mass with the law of conservation of energy. The law of conservation of matter/mass states that in a closed system matter is neither created nor destroyed. During a chemical reaction matter is rearranged, it doesn't change forms (energy can change forms). The atoms in the products are the same atoms that were in the reactants.
What is the full law of conservation of mass?
Law of Conservation of Mass/Matter states that in a chemical reaction, matter is neither created nor destroyed. This means that whatever is in the reactants is also in the products, but the atoms have been rearranged. The mass of the reactants equals the mass of the products. This is why chemical equations must be balanced.
What is the principal stating that matter is not created or destroyed during a chemical reaction?
The Law of Conservation of Matter dictates that the mass of the reactants is equal to the mass of the products, i.e., mass will not be created, nor destroyed during the chemical reaction.
What states that volume is neither created nor destroyed in chemical reaction?
As far as I know this is not true- volume can be increased or decreased. What is conserved in a chemical reaction is mass. Matter is not created or destroyed.
