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What is the relationship between the magnitude of a molecule's bond dissociation energy and its expected chemical reactivity?
remember dissociation energy is the energy required to break a bond between to covalently bonded atoms. dissociation energy corresponds to the strength of a covalent bond. carbon compounds however have very high dissociation energy meaning it would be harder to break the bond between them than it is for a bond of lower dissociation energy. if the bonds cannot be broken then they cannot be used to form covalent bonds and thus are unreactive. they are unreactive partly because their dissociation energy is high. in other words for the slow ones jk lol: the higher the dissociation energy the less reactive. ex carbon compounds like C-C, C-H are unreactive
What else can I help you with?
What information can be obtained from a bond dissociation energy table?
A bond dissociation energy table provides information about the amount of energy required to break specific chemical bonds. This information can be used to predict the stability and reactivity of molecules, as well as to understand the strength of different types of chemical bonds.
Are molecules with high bond dissociation energies are relatively unreactive?
Molecules with high bond dissociation energies are generally more stable and less likely to undergo chemical reactions because the energy required to break the bonds is high. However, it is not an absolute rule as reactivity depends on various factors such as molecular structure, presence of functional groups, and reaction conditions.
Which equation best represents the dissociation of watermark molecules into hydrogen ions and hydroxide ions?
The dissociation of water molecules into hydrogen ions and hydroxide ions is best represented by the equation: H2O -> H+ + OH-.
What is the bond dissociation energy, in kJ, required to break 1 bond in 1 mole of CO molecules?
The bond dissociation energy required to break 1 bond in 1 mole of CO molecules is approximately 1070 kJ.
How does the concept of ch2n2 resonance contribute to the stability and reactivity of molecules?
The concept of CH2N2 resonance contributes to the stability and reactivity of molecules by allowing for the delocalization of electrons, which stabilizes the molecule. This increased stability can lead to enhanced reactivity in certain chemical reactions.
What information can be obtained from a bond dissociation energy table?
A bond dissociation energy table provides information about the amount of energy required to break specific chemical bonds. This information can be used to predict the stability and reactivity of molecules, as well as to understand the strength of different types of chemical bonds.
Are molecules with high bond dissociation energies are relatively unreactive?
Molecules with high bond dissociation energies are generally more stable and less likely to undergo chemical reactions because the energy required to break the bonds is high. However, it is not an absolute rule as reactivity depends on various factors such as molecular structure, presence of functional groups, and reaction conditions.
What makes molecules basic?
A low percentage of dissociation.
How do you derive the dissociation of CaCl2.2H2O?
The dissociation of CaCl2.2H2O involves breaking the compound into its ions when dissolved in water. In this case, CaCl2.2H2O will dissociate into Ca2+, 2Cl-, and 2H2O molecules. The dissociation process is driven by the attraction between the ions and the polar water molecules, causing them to separate and form a solution.
Which equation best represents the dissociation of watermark molecules into hydrogen ions and hydroxide ions?
The dissociation of water molecules into hydrogen ions and hydroxide ions is best represented by the equation: H2O -> H+ + OH-.
What is the bond dissociation energy, in kJ, required to break 1 bond in 1 mole of CO molecules?
The bond dissociation energy required to break 1 bond in 1 mole of CO molecules is approximately 1070 kJ.
How does the concept of ch2n2 resonance contribute to the stability and reactivity of molecules?
The concept of CH2N2 resonance contributes to the stability and reactivity of molecules by allowing for the delocalization of electrons, which stabilizes the molecule. This increased stability can lead to enhanced reactivity in certain chemical reactions.
What the difference between dissociation and solvation?
Dissociation refers to the breaking apart of a compound into ions in a solvent, while solvation involves the surrounding of solute particles by solvent molecules. Dissociation is a specific process that occurs for ionic compounds, whereas solvation can occur for both ionic and molecular compounds.
What is the initial cause of the dissociation of water molecules into hydrogen and hydroxide ions?
The initial cause of the dissociation of water molecules into hydrogen and hydroxide ions is the breaking of the hydrogen-oxygen bonds within the water molecule due to thermal energy. This process is facilitated by the natural tendency of water molecules to ionize into H+ and OH- ions.
Is the following sentence true or false Molecules with high bond dissociation energies are relatively unreactive.?
True. Molecules with high bond dissociation energies have strong bonds that require significant energy to break, making them less likely to react with other substances. As a result, these molecules tend to be relatively unreactive compared to those with weaker bonds.
What term describes when ionic bonds break in water?
Dissociation. When ionic bonds break in water, the ions become surrounded by water molecules and disperse throughout the solution, a process known as dissociation.
What are the key differences between m vs m chemistry and how do they impact the properties and reactivity of molecules?
Molecular vs. Materials chemistry differ in focus: molecular chemistry studies individual molecules, while materials chemistry studies how molecules come together to form materials. This impacts properties and reactivity as molecular chemistry focuses on understanding the behavior of molecules in isolation, while materials chemistry considers how molecules interact to create new properties and reactivity in bulk materials.
