Chemistry, 04.02.2020 03:53 kathrynaveda
Nitrogen dioxide gas is dark brown in color and remains in equilibrium with dinitrogen tetroxide gas, which is colorless. 2no2(g) ⇌n2o4(g) when the mixture was moved from room temperature to a higher temperature, the mixture turned darker brown. which of the following conclusions about the mixture is true? the forward reaction is exothermic. the backward reaction has a negative net enthalpy. the colorless gas has a higher enthalpy than the brown gas. the equilibrium between the two forms of the gas is disturbed at high temperatures.
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Nitrogen dioxide gas is dark brown in color and remains in equilibrium with dinitrogen tetroxide gas...
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