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The pressure of helium gas in a cylinder is 5.58 atm. Determine the pressure of helium in units of torr.



Answer :

Answer:760 torr

Explanation:To convert the pressure from atmospheres (atm) to torr, we can use the conversion factor:

1 atm = 760 torr

So, we can multiply the pressure in atm by this conversion factor to get the pressure in torr:

5.58 atm × 760 torr/atm = 4248 torr

Therefore, the pressure of helium in the cylinder is approximately 4248 torr.

Note: The actual conversion factor is 1 atm = 759.95 torr, but 760 torr/atm is a commonly accepted approximation.

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