A) the ideal gas consists of a large number of small particles called molecules
B) under the same conditions of temperature and pressure equal volumes of gases contain the same number of molecules
C) volume of a definite quantity of gas at constant pressure is directly proportional to absolute temperature
D) a given mass of gas at constant pressure is , directly proportional to absolute temperature
Correct Answer: B
Solution :
According to Avogadro's hypothesis, under the same conditions of temperature and pressure equal volumes of gases contain the same number of molecules.You need to login to perform this action.
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