0
What else can I help you with?
Which of the following describes an exothermic reaction A. ht reactants equals 0 B. ht reactants ht products C. ht equals ht D. ht ht?
Hf, reactants > Hf, products apex
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.
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.
Why is balance in chemical equation?
A balanced chemical equation ensures that the mass of reactants equals the mass of products, following the law of conservation of mass. It also provides information about the ratio of reactants and products in a chemical reaction. Balancing the equation involves adjusting coefficients to have the same number of each type of atom on both sides.
What equation shows conversation of mass?
The equation that shows conservation of mass is the mass of reactants equals the mass of products in a chemical reaction. This can be represented as: Mass of reactants = Mass of products.
Predict the products of the following reaction MgCl2 plus K equals?
Mg + KCl
In a balanced reaction the total mass of the products always equals the?
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.
If keq equals 740 What is favored starting material or product?
Products. keq equals [products] / [reactants] . A (-) Keq indicates a reactant favored reaction.
In the chemical reaction 2AlCl3 equals 2Al plus 3Cl2 the substances Al and Cl2 are called what?
In the chemical reaction 2AlCl3 equals 2Al plus 3Cl2, the substances Al and Cl2 are called products. They are formed as a result of the chemical reaction between aluminum chloride (AlCl3).
What is the net rate of the reaction at equilibrium?
At equilibrium, the net rate of the reaction is zero, meaning that the rate of the forward reaction equals the rate of the reverse reaction. This balance results in no net change in the concentrations of the reactants and products over time. Although individual molecular events continue to occur, the overall concentrations remain constant.
What does it mean if Keq equals 1?
Products and reactions are equally favored in the reactions
How does the mass of the products in a chemical equation compare to the mass of a reaction?
In a closed system, the mass of the products equals the mass of the reactants.
What chemical reaction occur when acids are mixed with bases?
The mass of products equals the mass of reactants.
Which of the following describes an exothermic reaction A. ht reactants equals 0 B. ht reactants ht products C. ht equals ht D. ht ht?
Hf, reactants > Hf, products apex
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.
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.
What happens if Q Keq?
If the reaction quotient ( Q ) is greater than the equilibrium constant ( K_{eq} ), the system will shift to the left to reach equilibrium, favoring the formation of reactants. This shift occurs because the concentration of products is too high relative to the reactants, prompting the reaction to consume some of the products to restore balance. Ultimately, the system will adjust until ( Q ) equals ( K_{eq} ).
