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How can use the law of conservation of mass to help you balance a chemical equation?
Wiki User
∙ 11y ago
The law of conservation of mass means that the same number of each atom must be present on both sides of the equation, so that the mass of the reactants equals the mass of the products.
Wiki User
∙ 11y ago
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How can you use the law of conservation of mass to help you balance a chemical equation?
because the total mass of the reactions in a chemical reaction is the same as the total mass of the products.
How can you use the law of conversation of mass to help you balance a chemical equation?
Chemical reaction involve only the bonding between atoms- no atomic nuclei are affected. The law of conservation of mass in chemistry perhaps should be called the law of conservation of atoms!
Why To balance a chemical equation can we change the formulae of either reactants or products?
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What is a number added to an atom or molecule to help balance a chemical equation?
A coefficient.
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What is balance chemical equation of reaction between arsenic and naoh?
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1. You cannot change the subscript just to help you balance the equation. You can only balance an equation by using whole-number coefficients written at the beginning of a substance. 2. If no subscript is present, you can't just add one to help you balance the equation for same reason listed above.
How can knowing the formula weights of the elements help you balance the equation?
The molar mass is not needed to balance a chemical reaction.You need to know the chemical formulas of reactants, the possible formulas of products, valences of elements and ions, general principles of chemical reactions, some chemical and physical properties of substances involved in the reaction.
What parts of a chemical equation always follow after the arrow?
A chemical equation is defined as the short-hand representation of a true chemical reaction with the help of symbols and formula.A chemical equation is formed by reactants and products.Products of a chemical equation always follow after the arrow
Why do chemical Equations have to balanced?
This is because according to the law of conservation of mass mass can neither be created nor destroyed in a chemical reaction. to prove this statement correct a chemical equation should be balanced
Describe how zoned reserves may help conservation efforts?
The zoned reserves encourage long-term ecosystem conservation through a balance of human needs and habitat preservation.
Which is chemical equation?
A chemical Equation is a shorthand form of a chemical reaction. chemists use it to help them tell the substances that are present such as reactants, products, or proportions.Some equations also tell the physical state of a substance.
