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In a closed system, the mass of the products equals the mass of the reactants.

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How do reactants and products compare in a chemical reaction?

Reactants are the starting materials that undergo chemical changes to form products in a reaction. Reactants are consumed during the reaction, while products are the new substances formed. The number of reactant molecules generally equals the number of product molecules in a balanced chemical equation.


Look at the chemical reaction How does the chemical energy of the reactants compare to the chemical energy of the products?

In a chemical reaction, the chemical energy of the reactants is typically higher than that of the products. This is because energy is needed to break the bonds in the reactants to form new bonds in the products. The difference between the energy of the reactants and the products is often released or absorbed as heat.


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.


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.


Compare and contrast chemical and ionic equations?

Unbalanced equation is calles skeletal equation. The difference between these equations is that the skeleton equation doesnot show the no. of atoms and molecules in the equation whereas the balanced chemical equation shows. Also the balanced chemical equation shows that the products and the reactants are solid, liquid, gas or aqueous.


How does the mass of nitrogen dioxide compare to the mass of products of the chemical reaction when it is split into elements?

The total mass remain constant.


What is the first step in determining a limiting reactant?

The first step in determining a limiting reactant is to write a balanced chemical equation for the reaction. This will allow you to compare the stoichiometry of the reactants and products and determine which reactant limits the amount of product that can be formed.


How does the coefficients a balanced equation compare quantities of two substances?

The coefficients in a balanced chemical equation represent the ratio of moles of reactants and products involved in a reaction. This allows for the comparison of the amounts of different substances involved in the reaction. The coefficients provide a way to understand the stoichiometry of the reaction and ensure that matter is conserved.


How do the coefficients in a balanced equation compare quantites of two substances?

The coefficients in a balanced equation represent the relative number of moles of each substance involved in a chemical reaction. By comparing the coefficients of the substances in the balanced equation, you can determine the mole ratios between them. This allows you to calculate the amounts of substances consumed or produced in the reaction.


How do mole ratios compare to volume ratios for gaseous reactants and products in a balanced chemical equation?

At constant temperature and pressure the ratios are equal.


How does the mass of the nitrogen dioxide compare to the mass of the products of the chemical reaction?

Exactly the same. Because no matter is destroyed and no new matter is made.


Is the equilibrium constant greater than 1 in the given chemical reaction?

To determine if the equilibrium constant is greater than 1 in a chemical reaction, compare the concentrations of products to reactants at equilibrium. If the concentration of products is greater than reactants, the equilibrium constant is greater than 1.