Question

Which of the following is the heaviest?
One mole of oxygen , one molecule of S o2,
One mole of hydrogen ,44g of Co2 how and why?​

Answer 1

Answer:

The weight of one mole of oxygen = 16 g

Weight of one molecule of

SO3=80/(6×1023)g

Weight of 100 u of uranium = 100×1.66×10−24g

Weight of 10 moles of hydrogen = 10 g

Weight of CO2 = 44 g

Hence, 44 g of CO2 is the heaviest among these .

Answer 2

Answer:

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