An equation which only gives information about reactant and product but do
not give information about number of atoms/molecules is called ?
Answers
Answer:
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एक समीकरण जो केवल अभिकारक और उत्पाद के बारे में जानकारी देता है, लेकिन परमाणुओं अणुओं की संख्या के बारे में जानकारी देना नहीं है कहा जाता है
Questions and answers
Lido Learning
Question
Q10) State the information provided by a chemical equation. Chemical equations suffer from a number of limitations. State the main limitations of a chemical equation.
Answer · 10 votes
Solution : Information provided by a chemical equation: • The formulas and symbols of the substances used. • The reactants and products used in the equation. • The proportion in which substances react and produce new substances. • The physical state of the substance. • The need for a catalyst. • Nature of reaction, endothermic, exothermic, reversible, irreversible. Limitations: • It does not show the physical state of the reactants or products. • It does not reveal the factors affecting the reaction - temperature, pressure, etc. • It does not highlight the speed of the reaction. • It does not accurately state anything for the nature of reaction.
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Vedantu
Question
Which information is not conveyed by a balanced chemical equation?A.Physical states of reactants and productsB.Symbols and formulae of all the substances involved in a particular reactionC.Number of atoms/molecules of the reactants and products formedD.Whether a particular reaction is actually feasible or not
Answer · 0 votes
Hint: The representation of a chemical reaction in the form of substances is known as a chemical equation, in which the number of atoms of all the molecules is equal on both sides of the equation is known as a balanced chemical equation.Complete answer:- A balanced chemical reaction is an equation that has equal numbers of each atom of a molecule on both sides of the arrow. - Law of conservation of mass governs the balancing of a chemical equation. According to which, mass can neither be created nor be destroyed in a chemical reaction- Obeying this law total mass of the elements or molecules present on the reactant side should be equal to the total mass of elements or molecules present on the product side. If the chemical equation is not balanced, the law of conservation is not applicable.- Hence, a balanced equation conveys a basic knowledge about the respective formula of the reactant and product, their respective masses, and the total number of molecules present in the reaction. But…
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Toppr
Question
The balancing of chemical equations is based on law of conservation of mass.
Answer · 2 votes
Total mass of reactants is equal to total mass of products.
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Toppr
Question
The mass and the charge are balanced on both sides of the reaction is a balanced chemical equation.
Answer · 3 votes
The chemical reaction should be balanced so that it can follow the law of conservation of mass.
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What is an equation that does not indicate the relative amounts of reactants and products?
Chapter 11 "Describing Chemical Reactions"
A B
skeleton equation chemical equation that does not indicate the relative amounts of the reactants and products
products the elements or compounds on the right side of a chemical equation after the arrow
(g) designates a product or reactant that is in the gaseous state
Explanation:
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Answer:
Skeleton Equations ( or Qualitative Equations ).
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