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tatiyna
3 years ago
12

Determine the average rate of the reaction between 0 and 10 seconds.

Chemistry
1 answer:
svetoff [14.1K]3 years ago
4 0
Δ[C4H8]/Δt = (0.913 - 1.000M) / (10 - 0s) = -8.70e-3 M/s

(-1/2)Δ[C2H4]/Δt = Δ[C4H8]/Δt
Δ[C2H4]/Δt = -2*Δ[C4H8]/Δt
Δ[C2H4]/Δt = -2*(-8.70e-3 M/s) = +1.74e-2 M/s
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250 kJ of energy are removed from a 4.00 x 102 g sample of water at 60˚C. Will the sample of water completely freeze: Yes, because there is enough energy.

<h3>At what temperature would a sample of water freeze?</h3>
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