Chemistry, 19.03.2020 22:34 skatingflower
When the chemical reaction A + B ⇀↽ C + D is at equilibrium, 1. neither the forward nor the reverse reactions have stopped. 2. all four concentrations are equal. 3. both the forward and reverse reactions have stopped. 4. the sum of the concentrations of A and B equals the sum of the concentrations of C and D. 5. the reverse reaction has stopped. 6. the forward reaction has stopped.
Answers: 2
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Base your answer on the information below and on your knowledge of chemistry. nitrogen dioxide, no2, is a dark brown gas that is used to make nitric acid and to bleach flour. nitrogen dioxide has a boiling point of 294 k at 101.3 kpa. in a rigid cylinder with a movable piston, nitrogen dioxide can be in equilibrium with colorless dinitrogen tetroxide, n2o4. this equilibrium is represented by the equation below. 2no2(g) n2o4(g) + 58kj at standard pressure, compare the strength of intermolecular forces in no2(g) to the strength of intermolecular forces in n2(g).
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When the chemical reaction A + B ⇀↽ C + D is at equilibrium, 1. neither the forward nor the reverse...
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