
Interpretation: Defining the chemical reversible reaction. Examining the question whether all
Concept introduction:A reversible chemical reaction can be defined as a reaction that can go in both forward and backward directions. The reactants can change into the products, and the products can change back into the reactants.This keeps on happening until it reaches equilibrium.
Equilibrium constant
The expression for equilibrium constant

Answer to Problem 12A
In principle all chemical reactions are reversible.
Yes, some reactions are more likely to occur in one direction.
Explanation of Solution
All chemical reactions are reversible, at least in principle. Equilibrium is dynamic in nature; it may appear that no change is happening. But actually, both forward and backward reaction occurs at same rate. Reactants get combined to form the products and the products combe to form the reactants.
Some chemical reactions are likely to occur in one direction. These reactions are called irreversible reactions.Irreversible reactions are marked by their high value of equilibrium constant
In a complete combustion reaction, fuel (generally hydrocarbons) and oxygen reacts to form carbon dioxide and water. These two products cannot react to regenerate the fuel and oxygen, so the reaction is irreversible.
In principle, all chemical reactions are reversible.
Yes, some reactions are more likely to occur in one direction.
Chapter 17 Solutions
World of Chemistry, 3rd edition
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- What is the missing reactant in this organic reaction? R+ HO-C-CH2-CH3 0= CH3 CH3 —CH, C−NH—CH CH3 + H₂O Specifically, in the drawing area below draw the condensed structure of R. If there is more than one reasonable answer, you can draw any one of them. If there is no reasonable answer, check the No answer box under the drawing area. Note for advanced students: you may assume no products other than those shown above are formed. No Answer Click anywhere to draw the first atom of your structure. €arrow_forward个 CHEM&131 9267 - $25 - Intro to Mail - Hutchison, Allison (Student x Aktiv Learnin https://app.aktiv.com Draw the product of the reaction shown below. Ignore inorganic byproducts. + Na2Cr2O7 Acetone, H2SO4 Type here to search Dryng OH W Prarrow_forwardPredict the products of this organic reaction: OH + NaOH A? Specifically, in the drawing area below draw the skeletal ("line") structure of the product, or products, of this reaction. (If there's more than one product, draw them in any arrangement you like, so long as they aren't touching.) If there aren't any products because this reaction won't happen, check the No reaction box under the drawing area. No reaction Click and drag to start drawing a structure. ✓ Sarrow_forward
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