Conservation of electrons/protons
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Conservation of electrons/protons
I know that mass and atoms are conserved in a chemical reaction but I'm wondering if electrons or protons are conserved.
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Re: Conservation of electrons/protons
I believe that there is charge conservation in chemical reactions; therefore, electrons and protons would be conserved throughout a chemical reaction because the atoms on each side of the equation are balanced.
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Re: Conservation of electrons/protons
Electrons and protons have mass as well so based off of the law of conservation of mass, the number of electrons and protons must stay the same in a chemical equation. That's just one way to think about it, because there's also charge conservation as well.
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Re: Conservation of electrons/protons
As both electrons and protons have a mass, they are conserved due to the law of conservation of mass. They also need to keep a familiar ratio as to cancel out and cause the atom to be neutral.
Re: Conservation of electrons/protons
Ethan Lam 4A wrote:Does the charge conservation work for ions too?
I, too, had this question. Can anybody elaborate? I saw an example with an ion and I was confused.
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Re: Conservation of electrons/protons
If the molecule has a certain coefficient after balancing the equation, would the electrons also be multiplied by that coefficient?
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Re: Conservation of electrons/protons
Electrons and protons are charged so if they are not conserved, the number of charges of a reaction would change which clearly violates the "conservation of charge" law.
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