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In a correctly written nuclear equation what is true about the total mass number on the reactant side as compared to the total mass number on the product side?
the total mass number should be equal on both sides. conservation of mass law.
What was Lavoisier's discovery about mass not being able to be made or destroyed?
Lavoisier's discovery, known as the law of conservation of mass, states that in a chemical reaction, the total mass of the reactants is equal to the total mass of the products. This implies that mass cannot be created or destroyed in a chemical reaction, but only rearranged.
What happens to the total mass of reaction compared to the total mass of products?
According to the law of conservation of mass, the total mass of reactants in a chemical reaction is equal to the total mass of the products. This means that during a chemical reaction, although the substances may change form, the total mass remains constant. Therefore, the total mass of the reaction will always match the total mass of the products after the reaction has occurred.
In a reaction 25 grams of reactant AB breaks down into 10 grams of product A and an unknown amount of product B. Using the law of conservation of mass how much does product B weigh?
According to the law of conservation of mass, the total mass of reactants must equal the total mass of products. In this case, the initial mass of reactant AB is 25 grams, and product A weighs 10 grams. Therefore, the mass of product B can be calculated as follows: 25 grams (mass of AB) - 10 grams (mass of A) = 15 grams. Thus, product B weighs 15 grams.
In a reaction25 grams of reactant AB breaks down into 10 grams of product A and an unknown amount of product B. using the law of conservation of masshow much does product b weigh?
According to the law of conservation of mass, the total mass of the reactants must equal the total mass of the products. In this reaction, 25 grams of reactant AB breaks down into 10 grams of product A and an unknown mass of product B. To find the weight of product B, we subtract the mass of product A from the total mass of the reactants: 25 grams - 10 grams = 15 grams. Therefore, product B weighs 15 grams.
What is is the principle of conservation of mass?
The amount of matter involved in a chemical reaction does not change. The total mass of the reactant must equal the total mass of the products.
What would be the total mass of the products of a reaction in which 10 grams of water decomposes into the elements of hydrogen and oxygen?
The total mass of the products would be 10 grams, as mass is conserved in a chemical reaction. When water decomposes into its elements, hydrogen and oxygen, the total mass of the products will be the same as the mass of the reactant.
In a correctly written nuclear equation what is true about the total mass number on the reactant side as compared to the total mass number on the product side?
the total mass number should be equal on both sides. conservation of mass law.
As a result of the law of conservation during a chemical change the mass of the products is equal to the mass of the?
The dog named Fluffly is equal to the mass of the reactant
What is the reactant of 10.0 grams of total mass What is the chemical reaction?
It is possible to have ten grams of anything. Specifying the total weight tells you nothing about which reactant you have or what reaction it will undergo.
Which is the limiting reactant when masses of reactants are same?
You must first convert the mass of each reactant into moles of each reactant. Having the same mass does not mean that the amount of each reactant is the same, because each reactant has its own unique molar mass. Refer to the related link below for instructions on determining limiting reactants, also called limiting reagents.
How does a balanced chemical equation shows that mass is conserved?
A balanced chemical equation shows that mass is conserved because the total mass of the reactants before a chemical reaction must equal the total mass of the products after the reaction. This is achieved by ensuring that the number of atoms of each element is the same on both sides of the equation. Therefore, what is consumed on the reactant side is equal to what is produced on the product side, preserving total mass.
What was Lavoisier's discovery about mass not being able to be made or destroyed?
Lavoisier's discovery, known as the law of conservation of mass, states that in a chemical reaction, the total mass of the reactants is equal to the total mass of the products. This implies that mass cannot be created or destroyed in a chemical reaction, but only rearranged.
Why light is not reactant?
reactants are material particles having a specific mass which is converted into products and their mass is conserved while light has no specific mass and not present in products as a component. the light may catalysed a reaction.
How is the law of conservation of mass shown by a balanced chemical eqaution?
The law of conservation of mass states that mass is neither created nor destroyed in a chemical reaction. In a balanced chemical equation, the total mass of the reactants is equal to the total mass of the products, illustrating the conservation of mass. Each element on the reactant side must be accounted for on the product side, ensuring mass balance.
Explain how the balancing of chemical equation shows that mass is conserved?
Balancing a chemical equation ensures that the number of atoms of each element on the reactant side is equal to the number on the product side. This conservation of atoms implies the conservation of mass. When the equation is balanced, the total mass of the reactants is equal to the total mass of the products, demonstrating the law of conservation of mass.
What is the reactant total mass of 2H2?
The total reactant mass of 2H2 (two molecules of hydrogen gas) can be calculated using the molar mass of hydrogen, which is approximately 1 g/mol. Therefore, the total mass of 2H2 would be 2 grams (2 x 1 g).
