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The high energy phosphate bond. This bond is broken by the enzyme ATPase.
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∙ 11y ago
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∙ 12y agoPhosophodiester bond between the adjacent P04s on the nucleotide, by hydrolysis
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∙ 12y agoThe terminal phosphate bond of the three phosphates of adenosine triphosphate is hydrolysed to release energy .
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∙ 11y agoThe bond between the second and third phosphate groups must be broken in order to release the energy from cellular respiration.
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∙ 10y agosuck on this huge D!!
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If it takes 436kJ to break a bond how many kilojoules are released when the same bond is formed?
The required energy must be higher than the bond energy.
When bonds are broken what type of energy is released?
There is a repulsion force between electrons of two atoms and nucleus of same atoms. But if attractive force between nucleus of one atom and electrons of other atom must be more than repulsion force to make a bond. The excess repulsion force is released as energy during bond formation.
If two atoms are bonded with a bond energy of 455 kJ what must be done to break the bondAsk us anything?
455 kJ of energy must be added (if it’s wrong I’m sorry)
Is heat added or released during freezing?
This is latent heat. When a liquid freezes heat is released, and when it melts the same amount of energy must be supplied. Similarly when a liquid changes to a vapor, or when a vapor condenses, heat must be supplied or is released. Latent heat varies from one substance to another, and can be quantified as so many calories per gram or kilogram, you can find data in reference tables
Which bond in APT must be broken in order to release energy during cellular respiration?
The bond between the second and third phosphate groups is broken in order to release energy in order for the cell to do work.
If it takes 436kJ to break a bond how many kilojoules are released when the same bond is formed?
The required energy must be higher than the bond energy.
What must be added to a system to break a bond?
Energy must be added to a system to break a bond.
Why the bond energy of HF is greater than HBr?
Fluorine has the highest electronegativity of any element. Therefore, the energy released when hydrogen and fluorine react is greater than the energy released when hydrogen and bromine react, and that energy must be resupplied to cause either bond to break.
If two atoms are bonded with a bond energy of 212 kJ what must be done to break the bond?
212 kJ of energy must be added. hope this help ya
When bonds are broken what type of energy is released?
There is a repulsion force between electrons of two atoms and nucleus of same atoms. But if attractive force between nucleus of one atom and electrons of other atom must be more than repulsion force to make a bond. The excess repulsion force is released as energy during bond formation.
If two atoms are bonded with a bond energy of 455 kJ what must be done to break the bondAsk us anything?
455 kJ of energy must be added (if it’s wrong I’m sorry)
In order for rotation to occur about a double bond?
If carbon atoms joined by double they can not rotate freely because it requires too much energy to break pi bond .
Does breaking old bonds require energy and forming new bonds release energy?
In order to break a bond, you need to apply more energy than that holding it together. Energy is released when the bond is broken (the energy that was previously holding the bond together.
When a bond is broken energy must be?
Breaking bonds uses energy, making bonds releases energy.
Explain why a triple bond between two nitrogen atoms is greater than a double bond between two oxygen atoms?
Electrons have a negative charge and the nuclei they surround have a positive charge. When the two particles approach one another the electron clouds can overlap. When this happens, under certain circumstances, the electrons that are between two nuclei can be attracted to both nuclei, holding them together. This force of attraction is known as a chemical bond. When the atoms form a bond they become lower in energy and the system is more stable. The energy saved by moving to a more stable situation is released as heat. For this reason bond formation is always exothermic, i.e. heat energy is released. Conversely, in order to break a chemical bond energy must be used - it is an endothermic process. Covalent bonding occurs between atoms of non-metals
Is heat added or released during freezing?
This is latent heat. When a liquid freezes heat is released, and when it melts the same amount of energy must be supplied. Similarly when a liquid changes to a vapor, or when a vapor condenses, heat must be supplied or is released. Latent heat varies from one substance to another, and can be quantified as so many calories per gram or kilogram, you can find data in reference tables
What is the reagents and reaction condition needed to convert propene to propane?
In order to convert propene to propane you must break the C=C double bond. The simplist way to do this is with a Lindlar catalyst (eg. H2,Pd). This reagent will break the double bond, giving you propane. The same reagent will also work if you need to break and triple bond and make it a double bond.
