The engineer charges inside each vessel from time to time. His first set of measurements are shown in the table below. Predict the changes in the compositions the engineer should expect next time he measures the compositions. reaction vessel expected change in pressure compound pressure N2 Ot crease OI decrease O (no change) 46.46 atm H2 54.70 atm O t increase OI decrease O (no change) A. NH, 52.69 atm O t increase O I decrease O (no change) N2 39.84 atm O t increase O I decrease O (no change) H2 46.40 atm O t increase O I decrease O (no change) B NH, 39.86 atm O t increase OI decrease O (no change) N2 40.52 atm t increase O I decrease O (no change) C. H2 48.43 atm t increase O I decrease (no change) NH3 38.51 atm. t increase I decrease (no change) Explanation Check

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Chapter1: Chemical Foundations
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A chemical engineer is studying the following reaction:
N2(g)+3H2(9)- 2 NH3(g)
At the temperature the engineer picks, the equilibrium constant K_ for this reaction is 0.00037.
The engineer charges ("fills") three reaction vessels with nitrogen and hydrogen, and lets the reaction begin. He then measures the composition of the mixture
inside each vessel from time to time. His first set of measurements are shown in the table below.
Predict the changes in the compositions the engineer should expect next time he measures the compositions.
reaction
vessel
expected change in pressure
compound
pressure
N2
O1 crease
O I decrease
O (no change)
46.46 atm
H,
54.70 atm
f increase
O I decrease
O (no change)
NH,
52.69 atm
O t increase
O I decrease
O (no change)
N2
39.84 atm
Ot increase
O I decrease
O (no change)
H,
46.40 atm
O t increase
O I decrease
O (no change)
NH,
39.86 atm
O f increase
O ! decrease
O (no change)
N,
40,52 atm
O t increase
O I decrease
O (no change)
H,
48.43 atm
O f increase
OI decrease
O (no change)
NH,
38.51 atm
O f increase
O! decrease
O (no change)
Explanation
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Transcribed Image Text:Using A chemical engineer is studying the following reaction: N2(g)+3H2(9)- 2 NH3(g) At the temperature the engineer picks, the equilibrium constant K_ for this reaction is 0.00037. The engineer charges ("fills") three reaction vessels with nitrogen and hydrogen, and lets the reaction begin. He then measures the composition of the mixture inside each vessel from time to time. His first set of measurements are shown in the table below. Predict the changes in the compositions the engineer should expect next time he measures the compositions. reaction vessel expected change in pressure compound pressure N2 O1 crease O I decrease O (no change) 46.46 atm H, 54.70 atm f increase O I decrease O (no change) NH, 52.69 atm O t increase O I decrease O (no change) N2 39.84 atm Ot increase O I decrease O (no change) H, 46.40 atm O t increase O I decrease O (no change) NH, 39.86 atm O f increase O ! decrease O (no change) N, 40,52 atm O t increase O I decrease O (no change) H, 48.43 atm O f increase OI decrease O (no change) NH, 38.51 atm O f increase O! decrease O (no change) Explanation Check 2021 McGraw-Hill Education. All Rights Reserved. Terms of Use Privacy Ac MacBook Air C.
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