0
What else can I help you with?
How are chemical equations useful?
Chemical equations show the reactants and products involved in a chemical reaction and provide important information about the stoichiometry of the reaction, including the mole ratios of reactants and products. They also help predict the products of a reaction and quantify the amount of reactants needed or products formed.
When does a chemical reaction reaches equilibrium?
equilibrium means the rate of forward reaction = rate of backward reaction... there are three types of equilibrium 1. amount of products > amount of reactants 2. amount of products = amount of reactants 3. amount of products < amount of reactants
What happens to the mass of reactants in a chemical reaction?
The reactants will form products, so the amount of reactants will decrease, proportionally to the increase in products. The amount can be expressed in mass, concentration or moles.
What does a stoichiometry graph reveal about the relationship between reactants and products in a chemical reaction?
A stoichiometry graph shows the quantitative relationship between reactants and products in a chemical reaction. It reveals the ratio in which reactants combine to form products, providing information on the amount of each substance involved in the reaction.
In an exothermic reaction the difference between the chemical energy of the reactants and the chemical energy of the products equals?
The amount of heat given off by the reaction
Does The Law of Conservation of Matter states that The products of a reaction will contain the same amount ofmatter than the reactants had before a reaction.?
Yes, the Law of Conservation of Matter states that the total amount of matter remains constant in a closed system during a chemical reaction. This means that the mass of the reactants before the reaction is equal to the mass of the products after the reaction. Thus, the products will contain the same amount of matter as the reactants had.
How is stoichiometry used to analyze chemical reactions?
Stoichiometry is used to determine the quantities of reactants and products in a chemical reaction based on the balanced chemical equation. It helps in calculating the amount of substances needed for a reaction, predicting the amount of product formed, and determining the limiting reactant. Stoichiometry is essential for understanding the relationships between reactants and products in a chemical reaction.
What are reactan?
Reactants are the starting substances in a chemical reaction that undergo transformation to form products. They are present at the beginning of the reaction and are consumed during the process. The interaction and arrangement of reactants determine the nature and amount of products generated. In a chemical equation, reactants are typically listed on the left side.
Is the chemical reaction of baking cookies a balanced chemical reaction?
The reactants and products need to be equal, as the supplies you put into the cookie mix has to be the same amount of cookies you get after.
What is chemical equation is a symblic representation of a?
A chemical equation is a symbolic representation of a chemical reaction, showing the reactants and products involved in the reaction and the stoichiometry of the reaction. It provides information about the type and amount of substances involved in the reaction.
How much energy do the reactants have?
The energy of the reactants in a chemical reaction is known as the activation energy. It represents the minimum amount of energy required to initiate a reaction by breaking the chemical bonds in the reactant molecules. The reactants typically have higher energy levels than the products in an exothermic reaction.
Why amount of reactant and product do not change in reversible reaction?
The amount of reactants and products do not change in reversible reactions because, in a chemical reaction, matter is neither created nor destroyed -- it is only rearranged. This is the law of conservation of matter.
