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Distinguish between ideal and real stoichiometric calculations?
Ideal stoichiometric calculations assume all reactants are present in exact stoichiometric ratios and react completely to form products. Real stoichiometric calculations account for factors like incomplete reactions, impurities, and non-ideal behavior of gases, resulting in deviations from the ideal calculations. The real calculations are closer to what happens in actual experimental conditions.
Stoichiometric calculations are performed in what order?
Stoichiometric calculations are performed in the following order: Balance the chemical equation. Convert the given amount of one substance to the amount of another substance using mole ratios from the balanced equation. Calculate the final desired quantity based on the conversion factor obtained.
Why is balanced a balanced chemical equation needed to solve al stoichiometry?
A balanced chemical equation is needed to ensure that the number of atoms of each element is the same on both the reactant and product sides. This balance allows for accurate stoichiometric calculations involving the quantities of reactants and products in a chemical reaction. Without a balanced equation, the stoichiometric calculations would be incorrect.
Which type of stoichiometric calculation does not require the use of molar mass?
Volume-volume stoichiometric calculations do not require the use of molar mass, as they involve the relationship between volumes of reactants and products in a chemical reaction. This type of calculation is commonly used when dealing with gases at standard temperature and pressure.
What does stoichiometric mean?
Stoichiometric refers to the ideal ratio of reactants in a chemical reaction, ensuring all reactants are completely consumed with no excess remaining. It is based on the balanced chemical equation representing the reaction.
What functions do ideal stoichiometric calculations serve?
Ideal Stoichiometric calculations give the theoretical yield of the products of the reaction
Stoichiometric calculations are perfomed in what order?
open your glutes and put your tongue in it
Distinguish between ideal and real stoichiometric calculations?
Ideal stoichiometric calculations assume all reactants are present in exact stoichiometric ratios and react completely to form products. Real stoichiometric calculations account for factors like incomplete reactions, impurities, and non-ideal behavior of gases, resulting in deviations from the ideal calculations. The real calculations are closer to what happens in actual experimental conditions.
What is essential for all calculations involving amounts of reactants and products?
A balanced chemical equation is essential for all calculations involving amounts of reactants and products because it provides the stoichiometric ratios needed to determine the amounts involved in the reaction. Without a balanced equation, accurate calculations cannot be made.
Stoichiometric calculations are performed in what order?
Stoichiometric calculations are performed in the following order: Balance the chemical equation. Convert the given amount of one substance to the amount of another substance using mole ratios from the balanced equation. Calculate the final desired quantity based on the conversion factor obtained.
What is meant by 'ideal conditions' relative to stoichiometric calculations?
STP Standard Temperature and Pressure 0 degrees C and 101.3 kPa pressure
Why is balanced a balanced chemical equation needed to solve al stoichiometry?
A balanced chemical equation is needed to ensure that the number of atoms of each element is the same on both the reactant and product sides. This balance allows for accurate stoichiometric calculations involving the quantities of reactants and products in a chemical reaction. Without a balanced equation, the stoichiometric calculations would be incorrect.
What do theoretical stoichiometric calculations show?
Theoretical stoichiometric calculations show the quantities of reactants needed and products formed in a chemical reaction based on the balanced equation. They provide a way to predict the outcome of a reaction and determine the limiting reactant, percent yield, and other important parameters. Stoichiometry helps chemists understand the relationships between different substances in a reaction.
What is an example of the law of definite proportion?
All stoichiometric compounds.
The weighted average of the masses of all the naturally occurring isotopes of an element is the what?
Atomic weight or atomic mass used in stoichiometric calculations.
Which type of stoichiometric calculation does not require the use of molar mass?
Volume-volume stoichiometric calculations do not require the use of molar mass, as they involve the relationship between volumes of reactants and products in a chemical reaction. This type of calculation is commonly used when dealing with gases at standard temperature and pressure.
Why law of conservation of mass has to be obeyed during stoichiometric calculations?
The law of conservation of mass states that mass cannot be created or destroyed in a chemical reaction, only rearranged. This principle is crucial in stoichiometric calculations because it ensures that the total mass of reactants is equal to the total mass of products, allowing for accurate determination of quantities involved in the reaction. By obeying this law, one can track the transfer of mass throughout a reaction and ensure mass balance in equations.
