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Boron trifluoride gas is collected at in an evacuated flask with a measured volume of . When all the gas has been collected, the pressure in the flask is measured to be . Calculate the mass and number of moles of boron trifluoride gas that were collected. Round your answer to significant digits.
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Boron trifluoride gas is collected at in an evacuated flask with a measured volume of . When all the...
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