Question

What is Avogadro's law? Any body tell me
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Answer 1

Explanation:

Avogadro's law states that "equal volumes of all gases, at the same temperature and pressure, have the same number of molecules." ... For a given mass of an ideal gas, the volume and amount (moles) of the gas are directly proportional if the temperature and pressure are constant.

Answer 2

Explanation:

Avogardo Law states that at constant temperature and pressure the volume of the gas is directly proportional to number of moles.

Avogadro's number is 1 mole = 6.022×10²³ atoms/molecules/protons, etc.

• To convert from moles to atoms, multiply the molar amount by Avogadro's number.
• To convert from atoms to moles, divide the atom amount by Avogadro's number.

Avogadro's law is stated mathematically as:-

v / n = kv/n = k

Where,

• v is the volume of the gas(es),
• n is the number of particles
• k is a proportionality Constant

The most significant consequence of Avogadro's law is that the ideal gas constant has the same value for all gases.

p1×v1÷t1×n1=p2×v2÷t2×n2

where:

• p is the pressure of the gas in the cell,
• T is the temperature of the gas in kelvin.