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molecules are in constant motions
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∙ 11y ago
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What is all matter is made of atoms and molecules that are in constant?
The total mass remain constant after a chemical reaction.
What is Avogadro number the constant for?
Avogadro's constant is the number of atoms or molecules of a substance in 1 mole of that substance.
What is held constant in water?
The proportion of hydrogen and oxygen atoms in its molecules.
Is gas molecules are in constant motion but molecules in liquid and soilds are not.is it true?
Not true. gas molecules move more rapidly, but all molecules have SOME movement at any temperature above absolute zero.
How many molecule are three in 2.4 moles of butane?
2.4 x (6.022x1023) = 1.44528x1024 molecules of butane number of moles (of molecules) x avgadro's constant(6.022x1023) = number of molecules
What happens to the temperature and the speed of the molecules when gas is compressed?
The temperature and speed remain constant.
Air pressure is caused by?
air pressure is caused by the constant motion of air molecules
How many molecules of sulfur dioxide are present in 1.60 moles of sulfur dioxide?
1.6*avagardo constant Avagardo constant=6.022*10^23
How many gas molecules are there in 1 mole of NO2?
There are approximately 6.022 x 10^23 gas molecules in 1 mole of NO2. This number is known as Avogadro's constant.
Are the rates of absorption and diffusion constant for all molecules?
No, the rates of absorption and diffusion are not constant for all molecules. They depend on factors like molecular size, charge, solubility, and membrane permeability. Larger molecules, charged molecules, and less lipid-soluble molecules typically have slower rates of absorption and diffusion compared to smaller, uncharged, and lipid-soluble molecules.
What three things affect airpressure?
Heat, number of molecules, atmospheric pressure and volume Volume * Pressure = molecules * molar gas constant * Heat
What things are in constant motion?
Things such as molecules, atoms, planets, stars, and light are in constant motion. Additionally, particles in the atmosphere, ocean currents, and even the Earth's tectonic plates are in constant motion.
