The reaction H,(g) + 1,(g) = 2 HI(g) has an equilibrium constant K, of 49.7 at 458 °C. If a 60.0-L mixture has concentrations [H,) - 1.24 mol/L and [1,)-2.01 mol/L, what amount (in moles) of cach species will be present when the mixture reaches equilibrium? mol H2 mol I mol HI Submit Show Tutor Steps

Chemistry
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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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The reaction
(3)IH 7 = (3)1 + (3)-H
has an equilibrium constant K, of 49.7 at 458 °C. If a 60.0-L mixture has concentrations [H,) - 1.24 mol/L and [1,]-2.01I mol/L, what amount (in
moles) of cach species will be present when the mixture reaches equilibrium?
mol H2
mol l
mol HI
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Transcribed Image Text:The reaction (3)IH 7 = (3)1 + (3)-H has an equilibrium constant K, of 49.7 at 458 °C. If a 60.0-L mixture has concentrations [H,) - 1.24 mol/L and [1,]-2.01I mol/L, what amount (in moles) of cach species will be present when the mixture reaches equilibrium? mol H2 mol l mol HI Submit Show Tutor Steps
You place 7.48 mol of dinitrogen trioxide, N2O3, into a flask where it decomposes at 25.0°C and 1.00 atm:
N,03 (9) = NO2(9) + NO(g)
What is the composition of the reaction mixture at equilibrium if it contains 1.87 mol of nitrogen dioxide, NO2?
mol N2O3
mol NO2
mol NO
Transcribed Image Text:You place 7.48 mol of dinitrogen trioxide, N2O3, into a flask where it decomposes at 25.0°C and 1.00 atm: N,03 (9) = NO2(9) + NO(g) What is the composition of the reaction mixture at equilibrium if it contains 1.87 mol of nitrogen dioxide, NO2? mol N2O3 mol NO2 mol NO
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