Question : Which law was proposed in 1811, predicted that the same volume of gases at the same temperature and pressure would have the same number of molecules?
Option 1: Dalton’s law
Option 2: Gay-Lussac’s law
Option 3: Avogadro’s law
Option 4: Charles' law
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Correct Answer: Avogadro’s law
Solution : The correct answer is Avogadro's law .
Avogadro's law, named after the Italian scientist Amedeo Carlo Avogadro, states that equal volumes of gases at the same temperature and pressure contain the same number of molecules.
This law implies that the molar volume of any ideal gas is the same under the same temperature and pressure conditions. It played a crucial role in developing the mole concept and understanding the behaviour of gases.
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Question : Which law was studied in the year 1787, in which it was said that the volume of a gas increases with its absolute temperature and if its absolute temperature decreases, its volume will decrease?
Question : Which law was formulated in 1662 and concluded that the product of pressure and volume remains almost constant?
Question : In which year was Gay-Lussac’s law of gaseous volumes given by Gay-Lussac?
Question : Which chemical law proposes that "soft drinks and soda bottles are sealed under high pressure to increase the solubility of CO2?"
Question : Which law was discovered in 1660, which states that for relatively small deformations of an object, the displacement or size of the deformation is directly proportional to the deforming force or load?
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