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1. How many grams of BF3 are present in 434-L at 2.2 atm and 788 K?
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A. Number of grams of BF3
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| B. Given: BF3 occupies 434-L at 2.22 atm at 788 K |
At relatively low pressures and relatively high temperatures, a gases physical properties can be accurately be calculated assuming the IDEAL GAS behavior.
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Algorithm:
Assuming an ideal gas and using the Ideal Gas Equation, the number of moles gas can be calculated. Then using the molar mass of BF3, its mass can be calculated.
Mole of BF3 ~ 68 grams of BF3
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| # of grams of BF3 = 1.1 x104 grams of BF3 |
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