Stoichiometry is a special branch of chemistry to balance and equate the number of moles and grams of the reactant and products in a chemical reaction. You may need to analyze what is the required number of the reactant to get the desired number of the products. You can use the Stoichiometry calculator to find what are the number of the reactants required to get the output products. When you are able to recognize the number, the quantity of the reactant in a chemical reaction. Then it would be easy to identify the molar concentration of the reactant and the product in a chemical reaction. You need to identify the exact number of reactants and products by the law of the mass of action.
What is Stoichiometry?
Stoichiometry is the study of quantifying the reactant and product involved in a chemical reaction. The word “Stoichiometry” derived from the Greek word “stoikhein” and “metron”, the word “stoikhein” means element and the “metron” means to measure. When a chemical reaction it is quite essential to identify what is the molar masses of the reactant, you need to mix to gather the desired products. The other thing which is necessary is how to balance the chemical equation. You can balance the chemical equation by the Stoichiometry
Stoichiometry was discovered by the German chemist Jermia Richter.
The simple definition of the Stoichiometry is the calculation of the reactant and product in a chemical reaction. Stoichiometry is basically concerned by the number of the reactant and the products.
We can identify the following estimation by the help of Stoichiometry.
- Reactant and products mass in the chemical reaction
- Molecular weight
- The compstin of the chemical equation
- Formula of the reactant and products
You can use the Stoichiometry calculator to identify the required number of the reactants and the products in a chemical reaction.
What are Stoichiometric coefficients?
The Stoichiometric coefficients are the number of the molecules that are going to participate in a chemical reaction. If you see any balanced chemical equation, you would see the balanced number of reactants and the product on both sides of the chemical equation. The Stoichiometric coefficient is basically the amount of the atoms,molecules or the ions that participate in a chemical reaction. You need to understand the Stoichiometric coefficients can be fractions, or whole numbers. In essence, the coefficient assists us to define the mole ratio of the chemical reaction. You can figure out what is the mole ratio of the reactant and the products in the chemical ratio by the Stoichiometry calculator in a matter of seconds.
Examples of the Stoichiometry:
Let’s consider an example of the chemical reaction.
3Fe(s) + 4H2O(l) Fe3O4 (s)+ 4H2 (g)
You can draw the information from the given balanced chemical equation.
- The 3 moles of the Fe react with the 4 moles of the H2O to gather 1 mole of Fe3O4 and at the same time 4 moles of the H2
- 168 g(56×3) of Fe reacts with the 72g (18×4) of water H2O to produce the 231 g of the Fe3O4 and 8g of the H2 gas.
Now consider another example in which the mehta gas is reacting with the Oxygen to produce the carbon dioxide and water.
CH4(g) + 2O2(g)⇾ CO2(g)+ 2H20 (g)
We can gather the following information from the balanced chemical equation.
- In the above reaction 1 moles of the methane is reacting with the 2 moles of the oxygen and produces 1 mole of the carbon dioxide and 2 moles of the water.
- The other data we grabbed by the assistance of the stoichiometric equation is 22.4 Liters of the CH4 reacting with the 44.2(2x22.4) Liters of the O2 to produce the 22.4 Liters of the CO2 and 44.8 Liters of the H20.
It is quite helpful to use the Stoichiometry calculator to identify the number of the moles we are going to get by the chemical reaction.
Stoichiometry is a branch of chemistry to identify the number of moles required to get the resultant output of products. Theis estimation is quite helpful when we are preparing medicines or salt to cure a disease.