What mass of f2 is needed to produce 205 g of pf3
P4(s) + F2(g) -> PF3(g)
What mass of F2 is needed to produce 205 g of PF3 if the reaction has a 79.3% yield?
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Balance the eqaution C4H9SO+O2 !CO2+ SO2+H2O using the smallest possible integers. What is the sum of the coefficients in the balanced equation?
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