answersLogoWhite

0


Best Answer

The French chemist Antoine Lavoisier first proposed the law of conservation of mass which states the total mass of the products is always equal to the total mass of the reactants.

User Avatar

Wiki User

11y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

14y ago

The answer is Antoine Lavoisier.

This answer is:
User Avatar

User Avatar

Anonymous

Lvl 1
4y ago

Skelatal

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Who established that the total mass of the products is always equal to the total mass of the reactants?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

In a balanced chemical reactions the total mass of the products always equal the?

The mass of the products is always equal to the mass of the reactants.


Is the volume always equal as the reactants and products?

This is a very general statement, and the answer is no. However, the mass of the reactants must be equal to the mass of the products, under the law of conservation of mass.


In a balanced chemical reaction the total mass of the products always equals the total what?

In a balanced chemical reaction the total mass of the products always equals the total mass of reactants; this is the law of mass conservation.


Are the masses of products and reactants always equal?

Yes, in a chemical reaction matter (mass) can not be crated or destroyed).


How is the law of covservation of mass illustrated in a chemical equation?

The mass of the reactants will always be equal to the mass of the products.


In a chemical reaction how does the total mass of the reactants compare to the total mass of the products?

The mass of the reactants compare to the mass of the products in that they are equal. The law to conservation of mass states that mass cannot be createdor destroyed. It can only be altered which would be a case in a chemical reaction.


Which statement correctly compares the reactants and products of the equation?

The total mass of reactants is equal to the total mass of products.


How does mass of the reactants compare with the mass of the products?

The Law of Conservation of Mass applies. The total mass of all the reactants MUST equal the total mass of all the products, The individual comoounds may vary. e,g, A + B = C + D 25 g (A) + 30g (B) = 55 g of reactants. So the total mass of the products MUST equal 55 g. However, product (C) may have a mass of 40g , then product (D) MUST equal 15 g Hence 40 g + 15 g = 55 g,


Do a chemical reaction has the reactants on the left and products on the right separated by a reaction arrow?

The chemicals on the left side of the arrow are the reactants and the chemicals on the right side of the arrow are the products.


In a chemical reaction the mass of reactants must equal the mass of.?

becaus it not about it its whats in it teee


What is the relationship between the reactants and the products in a chemical equation?

the elements contained in the reactants are equal to those in the products. e.g. 4H +O2 -> 2H20


How does the mass of the product in a chemical reaction compare with the mass of the reactants?

The mass of the products should equal the mass of the reactants.