A mixture of 0.500 mol Nz and 0.500 mol H2 was placed in a 1.00-L stainless-steel flask at 430 degrees Celsius. Determine the value of the equilibrium constant, Kc, when the equilibrium concentration of nitrogen [N2] (g) = 0.43 M. N2 (g) + 3H2 (g) -> 2NH3 (g)

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Q: 3) How many nanograms are there in 16.5 kg? a. 16.5×10-13 b. 1.65×1013 c. 6.06x10-14 d. 16.5×1013

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