Consider the reaction N2 + O2=2 NO. At 1800 °C, this reaction has an
equilibrium constant of 1.2 x 10-4. During the course of the reaction, a
sample of the reaction mixture is taken, and the concentrations of
each component are found to be as follows: [N2] = 0.045 mol dm-3,
[O2] = 0.071 mol dm-3, and [NO] = 0.004 mol dm-3. In which direction
must the reaction proceed for it to reach equilibrium?
=
Select one:
O The reaction is already at equilibrium.
O The reaction must proceed from left to right.
O The reaction must proceed from right to left.
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Answers: 2
Chemistry, 22.06.2019 02:30
When svante arrhenius first proposed his acid-base theory, he was a doctoral candidate. his professors thought his ideas were unfounded. within a decade, the arrhenius theory of acid-base was widely accepted and praised within the scientific world. arrhenius defined acids as compounds having ionizable hydrogen and bases as compounds with ionizable a) barium. b) hydronium. c) hydroxide. d) oxygen.
Answers: 3
Chemistry, 22.06.2019 12:30
According to the valence shell electron pair repulsion (vsepr) theory, a molecule that has four electron groups around the central atom will exhibit what electron geometry? view available hint(s) according to the valence shell electron pair repulsion (vsepr) theory, a molecule that has four electron groups around the central atom will exhibit what electron geometry? trigonal bipyramidal tetrahedral square planar determination of electron geometry requires information on whether the electron groups are lone pairs or bonding groups.
Answers: 2
Consider the reaction N2 + O2=2 NO. At 1800 °C, this reaction has an
equilibrium constant of 1.2 x...
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