Four identical flask are filled with hydrogen, oxygen, carbon dioxide and chlorine at the same temperature and pressure. The flask with the greatest mass will be the one containing :

Hydrogen

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Oxygen

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Carbon dioxide

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Chlorine

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Solution

The correct option is D Chlorine
Mass of hydrogen gas = 2 $g$
mass of carbon dioxide = 44 $g$
mass of oxygen = 16 $g$
Chlorine(diatomic molecule) = 70 $g$
So $C l$ is greatest in mass.

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Four identical flask are filled with hydrogen, oxygen, carbon dioxide and chlorine at the same temperature and pressure. The flask with the greatest mass will be the one containing :

The correct option is D ChlorineMass of hydrogen gas = 2 g mass of carbon dioxide = 44 gmass of oxygen = 16 gChlorine(diatomic molecule) = 70 gSo Cl is greatest in mass.

The correct option is D Chlorine
Mass of hydrogen gas = 2 $g$
mass of carbon dioxide = 44 $g$
mass of oxygen = 16 $g$
Chlorine(diatomic molecule) = 70 $g$
So $C l$ is greatest in mass.