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A2.0 l volume of hydrogen gas is combined with 1.0 l of oxygen gas to produce 2.0 l of water vapor. does oxygen undergo a chemical or physical change? explain
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Butadiene undergoes a reaction at a certain temperature in the gas phase as follows: 2c4h6(g) --> c8h12(g) the following data were collected for this reaction: time (min) [c4h6] (m) 0 0.36 15 0.30 30 0.25 48 0.19 75 0. determine the order of the reaction and the rate constant. 1st order and k = 4.3x10 -4 s-1 1st order and k = 2.3x10-4 s-1 2nd order and k = 4.3x10-4 s-1 2nd order and k = 2.3x10-4 s-1 zero and k = 4.3x10-4 s-1
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What is the mass of each element in a 324.8 sample of co2
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Chemistry, 22.06.2019 06:00
If a polyatomic ionic compound has gained two hydrogen ions, then how does its name begin?
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A2.0 l volume of hydrogen gas is combined with 1.0 l of oxygen gas to produce 2.0 l of water vapor....
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