Be sure to answer all parts. Enter your answers in scientific notation. At a particular temperature, K₁ = 7.0 × 10² for 2NO(g) + 2H2(g) = N2(g) + 2H2O(g) Calculate Ke for each of the following reactions: (a) NO(g) + H2(g) = N2(g) + H2O(g) Ke = × 10 (b) 2N2(g) + 4H₂O(g) = 4NO(g) + 4H2(g) Ke= = × 10

Chemistry by OpenStax (2015-05-04)
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Chapter5: Thermochemistry
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Problem 9E: If 14.5 kJ of heat were added to 485 g of liquid water, how much would its temperature increase?
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Be sure to answer all parts. Enter your answers in scientific notation.
At a particular temperature, K₁ = 7.0 × 10² for
2NO(g) + 2H2(g) = N2(g) + 2H2O(g)
Calculate Ke for each of the following reactions:
(a) NO(g) + H2(g) =
N2(g) + H2O(g)
Ke
=
× 10
(b) 2N2(g) + 4H₂O(g) = 4NO(g) + 4H2(g)
Ke=
=
× 10
Transcribed Image Text:Be sure to answer all parts. Enter your answers in scientific notation. At a particular temperature, K₁ = 7.0 × 10² for 2NO(g) + 2H2(g) = N2(g) + 2H2O(g) Calculate Ke for each of the following reactions: (a) NO(g) + H2(g) = N2(g) + H2O(g) Ke = × 10 (b) 2N2(g) + 4H₂O(g) = 4NO(g) + 4H2(g) Ke= = × 10
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