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Why does the formation of ATP require energy?
get a life people
A type of bond that is formed between two oppositely charged atoms?
Ionic bond is characterised by formation of oppositely charged particles
What phenomenon does not require the air temperature to be at 0C?
cloud formation
Does active transport require the cell to expend energy?
Yes, require to spend energy
Is Bond dissociation energy positive or negative?
The dissociation of a compound is when a molecular compound, for example: HCl(g) is broken apart to give H+ and Cl- ions when it is dissolved in water. Example the dissociation of compound HCl(g): HCl(g) --(H2O)--> H+ (aq) + Cl-(aq)
Is bond formation an energy absorbing or an energy releasing process?
Bond formation most often releases energy. but if other reactions or phase changes that release energy occur at the same time, bond formation can absorb energy.
How bond formation and bond breaking related to enthalpy?
Enthalpy is the measurement of total energy change of a reaction. The energy of bond formation and bond breaking can be used to calculate the bond enthalpy of the reaction. Bond enthalpy is the enthalphy change when 1 mol of bond is broken. Therefore the general equation to calculate the enthalpy change is energy of bond broken subtract by energy of bond formation.
Is bond enthalpy and energy needed for bond formation is same for all the compounds?
no
Describe the formation of this bond and the total number of electrons in the orbitals of each energy level?
describe the formation of this bond and the total number of electrons in theorbitals of each energy level.
Why does the formation of ATP require energy?
get a life people
How can a covalent bond break?
covalent bonds can be broken if energy is added to a molecule. this formation of covalent bond is accompanied by energy given off.
Is bond formation an energy adsorbing or an energy releasing?
bond formation is an energy releasing process. the chemically bonded atoms are more stable than the separated atoms. gain in stability is always accompanied by a decrease in energy. besides, the opposite process, bond breaking requires energy to break the attraction between the bonded atoms.
When chemicalbond formation takes place?
whem a promethious bond releases energy
How can you tell if a reaction is releasing energy?
energy is released when the ATP hydrogen bond breaks, there are three hydrogen bonds by gabriela diaz
How does lattice energy differs from bond enthalpy?
Bond enthalpy is the energy required to break a chemical bond whereas lattice energy is the enthalpy of formation of one mole of an ionic compound from gaseus ions under standard conditions.
Which of these best describes an ionic bond?
The ionic bond, as its name suggests, is most easily characterized by the formation of charged ions. No other bonding involves the formation of charged ions, which then in turn attract the opposite charged other to form an ionic compound.
What happens to energy when a chemical bond forms and what happens to energy when a chemical bond is broken?
During formation of bond,the atoms come close,then their are two possibilities 1. The force of attraction between electron of one atom and the nucleus of the other atom and the electron of the other atom attracts the nucleus of the another atom.This attractive forces lowers the potential energy of the two atoms and their are chances of bond formation. 2.There are also repulsive forces between nucleus-nucleus and electron-electron,which increases the potential energy. But as the attractive forces are dominant over the repulsive forces,therefore atoms come close and lower the energy of atoms forming bond.... During the formation of bond the potential energy of the atoms decreased.
