Question

At a particular temperature, C3H6(g) decomposes to produce C2H4(g) and C4H8(g). The equilibrium constant for the reaction is Kc = 5.03 !! 10^-2 at 300 K. In an experiment, 0.875 mol of C3H6(g) is placed in a sealed 1.0 L reaction vessel. What is the equilibrium concentration of C2H4 when the reaction reaches equilibrium at 300 K? Enter a concentration in moles per litre (M) accurate to three significant figures. For scientific notation, enter 1234 as 1.234E3, and 0.1234 as 1.234E–1. Number M

          At a particular temperature, C3H6(g) decomposes to produce C2H4(g) and C4H8(g). The equilibrium constant for the reaction is Kc = 5.03 !! 10^-2 at 300 K. In an experiment, 0.875 mol of C3H6(g) is placed in a sealed 1.0 L reaction vessel. What is the equilibrium concentration of C2H4 when the reaction reaches equilibrium at 300 K?

Enter a concentration in moles per litre (M) accurate to three significant figures. For scientific notation, enter 1234 as 1.234E3, and 0.1234 as 1.234E–1.
Number M

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At a particular temperature, C3H6(g) decomposes to produce C2H4(g) and C4H8(g). The equilibrium constant for the reaction is Kc = 5.03 !! 10^-2 at 300 K. In an experiment, 0.875 mol of C3H6(g) is placed in a sealed 1.0 L reaction vessel. What is the equilibrium concentration of C2H4 when the reaction reaches equilibrium at 300 K?

Enter a concentration in moles per litre (M) accurate to three significant figures. For scientific notation, enter 1234 as 1.234E3, and 0.1234 as 1.234E–1.
Number M

Added by Ashley A.

Chemistry: Structure and Properties

Nivaldo Tro 2nd Edition

Instant Answer

Solved by Expert Madhur L

07/01/2022

Step 1

875 mol Volume = 1.0 L Initial concentration = moles/volume = 0.875 mol / 1.0 L = 0.875 M ** Show more…

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At a particular temperature, C3H6(g) decomposes to produce C2H4(g) and C4H8(g). The equilibrium constant for the reaction is Kc = 5.03 x 10^-2 at 300 K. In an experiment, 0.875 mol of C3H6(g) is placed in a sealed 1.0 L reaction vessel. What is the equilibrium concentration of C2H4 when the reaction reaches equilibrium at 300 K? Enter a concentration in moles per litre (M) accurate to three significant figures. For scientific notation, enter 1234 as 1.234E3, and 0.1234 as 1.234E-1.

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