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Vesnalui [34]
2 years ago
8

How many oxygen atoms are there in 0.25 mole of CO2?

Chemistry
1 answer:
Anna35 [415]2 years ago
3 0

Answer:

It is known that 1 mol of a molecule contains 6.023×1023 6.023 × 10 23 number of molecules. So, 0.25 moles of CO2 C O 2.

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Change                            -2p                +p        +p

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On solving

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In this case, since the use of gas laws leads to a good comprehension of how gases behave towards volume, pressure and temperature, we can review that the Boyle's law explains the pressure-volume variation, the Dalton's law the partial pressure effect, the Gay-Lussac's law that of pressure and temperature and the Charles' that of temperature and volume at constant pressure; thus, the answer for the asked question is:

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