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When the ATP synthesis molecules are open the hydrogen ions move out of the thylakoid. how does the cell use the kinetic energy of the moving ions?
Wiki User
∙ 8y ago
The movement of hydrogen ions creates a concentration gradient and charge difference across the thylakoid membrane. As the ions flow back into the stroma through ATP synthase channels, their kinetic energy is harnessed to convert ADP and inorganic phosphate into ATP, the universal energy carrier molecule in cells. This process is known as chemiosmosis and is essential for ATP production during photosynthesis.
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Where does the energy come from to make ATP at the chloroplast?
From the motion of hydrogen ions from the kinetic energy of hydrogen ions passing through ATP synthase
What measures the average kinetic energy of air molecules?
Temperature measures the average kinetic energy of air molecules. As the temperature increases, the molecules move faster and have higher kinetic energy.
When do molecules have the most kinetic energy?
Molecules have the most kinetic energy at higher temperatures when they are moving faster. This is because temperature is directly proportional to the average kinetic energy of molecules in a substance.
The measure of the average kinetic energy of a group of molecules?
The measure of the average kinetic energy of a group of molecules is expressed as temperature. As temperature increases, molecules move faster and their kinetic energy increases. This average kinetic energy is directly related to the temperature of the system.
What is the following molecules in order from least kinetic energy to greatest?
The molecules with the least kinetic energy are in solid form, followed by liquid, and then gas with the greatest kinetic energy.
Where does the energy come from to make ATP at the chloroplast?
From the motion of hydrogen ions from the kinetic energy of hydrogen ions passing through ATP synthase
Is the kinetic energy of hydrogen gas greater or less than the kinetic energy of liquid hydrogen How do you know?
You can only refer to the Kinetic Energy of the Gas Molecules in this manner, not the entire Volume of the Gas as an Object. To become a Gas Hydrogen must increase its Thermal Energy to the point that it goes from Liquid State to Gaseous State. This increase in Thermal Energy causes and increase in the Motion of the Hydrogen Molecules...increasing their Kinetic Energy. If cooled to Absolute Zero Temperature their KE goes to Zero and Molecular motion Stops.
Why do oxygen molecules move slowly than hydrogen molecules at the same temperature?
Oxygen molecules are heavier than hydrogen molecules, so they have a slower average speed at the same temperature. This is because the speed of gas molecules is directly related to their mass - lighter molecules like hydrogen move faster than heavier molecules like oxygen.
How are temperature and hydrogen bonds related?
Hydrogen bonds are weaker bonds that form between hydrogen atoms and electronegative atoms like oxygen or nitrogen. Temperature affects the strength of hydrogen bonds because it influences the movement of molecules. At higher temperatures, molecules have more kinetic energy and move faster, which can break hydrogen bonds.
The tempertaure scale that is based on the actual kinetic energy of the molecules is the?
Kelvin scale is based on the actual kinetic energy of the molecules, where absolute zero is the point at which molecules have minimal kinetic energy.
What measures the average kinetic energy of air molecules?
Temperature measures the average kinetic energy of air molecules. As the temperature increases, the molecules move faster and have higher kinetic energy.
What is driven by kinetic energy of the molecules?
Temperature is driven by the kinetic energy of the molecules. As the molecules move faster, their kinetic energy increases, leading to a rise in temperature.
When do molecules have the most kinetic energy?
Molecules have the most kinetic energy at higher temperatures when they are moving faster. This is because temperature is directly proportional to the average kinetic energy of molecules in a substance.
What is aim of the microwave?
To hit molecules (usually sugars, fats, water or other molecules containing hydrogen) and spin them. This kinetic energy is then turned to heat. Microwaves are one of the most efficient ways of heating substances.
What is the average kinetic energy of all the molecules in an object is?
The average kinetic energy of all the molecules in an object is the temperature.
What is the measurement of the average kinetic energy of the molecules of a substance?
temperature is the average kinetic energy of a particle
The measure of the average kinetic energy of a group of molecules?
The measure of the average kinetic energy of a group of molecules is expressed as temperature. As temperature increases, molecules move faster and their kinetic energy increases. This average kinetic energy is directly related to the temperature of the system.
