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Consider the reaction, which takes place at a certain elevated temperature CO(g)+NH3(g)⇌HCONH2(g), Kc=0.900 If a reaction vessel initially contains only CO and NH3 at concentrations of 1.00 M and 2.00 M, respectively, what will the concentration of HCONH2 be at equilibriumQuestion 2 2 of 12 > Review Constants Periodic Table Part The concentrations of reactants and products for a chemical reactio?

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HCONH Kc=0.900 Initial (M) CO(g) + NH₃(9 1.00 2.00m -X Change -2 2.00-2 At 1.00-2 equilibrium kc = 0.9 = [HCONH2] [lo] [N42]0.9 = x 2-3.0x + x2 1.8 - 2.72 + x2 = x 22 - 3.734 +1.8=0 Compare this equation ax²t but c=0 - a=1 b = -3.7 c=1.8 x = -b I J

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