The Law of Conservation of Mass tells us that in a chemical reaction, mass can't be created or destroyed. This idea changed how we understand chemistry in a few important ways:
Chemical Equations: When we write a balanced chemical equation, the total weight of what we start with (the reactants) is the same as the total weight of what we end up with (the products). For example, if we begin with 10 grams of ingredients, we will produce 10 grams of products after the reaction.
Stoichiometry: This law helps chemists figure out how much of each substance is used and made during reactions. It’s really helpful for getting accurate measurements that are needed for experiments.
Checking if a Reaction is Complete: By weighing the materials before and after a reaction, chemists can find out if all the starting materials were used up or if there are any leftover products.
The Law of Conservation of Mass tells us that in a chemical reaction, mass can't be created or destroyed. This idea changed how we understand chemistry in a few important ways:
Chemical Equations: When we write a balanced chemical equation, the total weight of what we start with (the reactants) is the same as the total weight of what we end up with (the products). For example, if we begin with 10 grams of ingredients, we will produce 10 grams of products after the reaction.
Stoichiometry: This law helps chemists figure out how much of each substance is used and made during reactions. It’s really helpful for getting accurate measurements that are needed for experiments.
Checking if a Reaction is Complete: By weighing the materials before and after a reaction, chemists can find out if all the starting materials were used up or if there are any leftover products.