This is related to the Gibbs free energy: G = H —TS (where, H is the enthalpy, T is the absolute temperature, and S is the entropy), that is the required indicator of spontaneity for constant temperature and pressure processes. For systems that can only do pressure - volume work (w' = 0), Gibbs free energy equation can be expressed as: DG = DH — TDS = qp — TDS (where, qp is the heat transferred at constant pressure). Now, a spontaneous process is that one with negative DG value and is said to be "exergonic" and it can be utilized to do work. A process that is not spontaneous, that one with positive DG value is called "endergonic" and it must be driven by the input of free energy. Those processes that are at equilibrium (when the forward and the backward reactions are exactly balanced) are characterized by a DG = 0. From above considerations, the endergonic processes that maintain the living state are driven by the exergonic reactions of nutrient oxidation. Living organisms are not at equilibrium. Rather, they require a continuous influx of free energy to maintain order in a universe bent of maximizing disorder. They do so by coupling the exergonic processes required to maintain the living state such as the performance of mechanical work, the active transport of molecules against concentration gradients, and the biosynthesis of complex molecules. The key is to know "how much free energy carry a particular molecule" in order to carry out a work. This can be achieved measuring the "free energy" of a given intermediate molecule whose exergonic consumption drives endergonic processes. In other words, to determine how much "energy" carries a particular molecule, we have to measure its DG value.
The amount of energy available in a molecule is primarily determined by its chemical bonds and the types of atoms it contains. Stronger bonds, such as triple bonds, typically store more energy than weaker bonds, like single bonds. Additionally, the arrangement of atoms and the presence of functional groups can influence the molecule's stability and reactivity, affecting energy release during chemical reactions. Overall, the molecular structure and bonding characteristics dictate the energy stored within the molecule.
Ah, a low energy molecule is like a little sleepy cloud in the sky. It doesn't have much oomph to go dancing around and causing a ruckus. Instead, it's content to just relax and take things easy. Remember, even low energy molecules have their own special beauty and purpose in the grand painting of life.
A mitochondrion is much larger than an oxygen molecule. Mitochondria are organelles found within cells that generate energy, while an oxygen molecule is a diatomic molecule composed of two oxygen atoms.
A glucose molecule is used.It contains about 2880 Kj
NADH has much energy.It can produce 3 ATPs.
The amount of energy available in a molecule is primarily determined by its chemical bonds and the types of atoms it contains. Stronger bonds, such as triple bonds, typically store more energy than weaker bonds, like single bonds. Additionally, the arrangement of atoms and the presence of functional groups can influence the molecule's stability and reactivity, affecting energy release during chemical reactions. Overall, the molecular structure and bonding characteristics dictate the energy stored within the molecule.
The nucleusAdenosine Triphosphate, often abbreviated ATP, is the molecule, created by cell respiration in the mitochondria of animal cells and photosynthesis in the chloroplasts of plants, in which energy is stored.
A human gets energy from the calories of food. how much energy the food molecules have
The amplitude of the wave determines how much energy it is carrying. A wave with a greater amplitude carries more energy than a wave with a smaller amplitude.
The thing that determines the healthiness of food is how much nutrients it contains. It also is how much energy your body gets from it.
A human gets energy from the calories of food. how much energy the food molecules have
Its temperature.
about 36 to 38 ATP molecules are produced for every glucose molecule.
infinite
Gases.
Gases.
It depends upon power of phosphorescent light. The power determines energy consumption.