Given the reaction below: n2o4 (g) ⇌ 2 no2 (g)
kc= 4.2
what is the equilibrium concentration of n2o4 if the equilibrium concentration of no2 is 0.785 m?

What is a metal replacement reaction

Determine the empirical formula for succinic acid that is composed of 40.60% carbon, 5.18% hydrogen, and 54.22% oxygen.

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