Dinitrogen tetraoxide is a colorless gas at room temperature. It can dissociate into nitrogen dioxide, which is a reddish brown gas.N204la)=2 NOalo)Three experiments were run starting with different initial amounts of N0la) ([N;04lo in the table). The systems were allowed to reach equilibrium and the concentrations for eachgas were measured (in units of moles/Liter).For each of the boxes below, cakulate the ratios indicated by the column heading. This will show the mathematical relationship that exists between the concentrations of NO, andNg04 at equilibrium.Be sure to round to the correct number of significant figures.Exp (N304lo (NO,1[(N,041 (NO,] / [N,04) 2 [NO,] / [N,0,) (NO,1? / [N,0,)1 3.72.92 2.22 3.12.64 1.83 2.12.06 1.1Based on your calculations, indicate whether each statement is True (T) or False (F):v1. Each experiment started with a different initial concentration of Ny04.v2. The ratio ([NO2]/ [N,04]) is equal to a constant value.3. The ratio (2 (NO2)/ [N,04]) is equal to a constant value.4. The ratio ([N02) / [N;041) is equal to a constant value.S. Each experiment reached a different set of equilibrium concentrations.

N2O4 (g) ⇔ 2NO2 (g) If we start with an initial concentration of [ N2O4 ]i and allowed…

Be sure to round to the correct number of significant figures. ExpIN0ale (NO,1N,04] (NO,) / [N;04l 2 [NO,] / [N;04] [NO,P / [N,04] 13.7 2.92 2.2 2 3.1 3 2.1 2.64 1.8 2.06 1.I Based on your calculations, indicate whether each statement is True (T) or False (F): 1. Each experiment started with a dfferent intial concentration of No 2. The ratio (NO;]/ [N;Oal) is equal to a constant value. 3. The ratio (2 (NO,l / [NgOal) is equal to a constant value. 4. The ratio (INO,/ NOal) is equal to a constant value. S. Each experiment reached a dfferent set of equlbrium concentrations

Be sure to round to the correct number of significant figures. ExpIN0ale (NO,1N,04] (NO,) / [N;04l 2 [NO,] / [N;04] [NO,P / [N,04] 13.7 2.92 2.2 2 3.1 3 2.1 2.64 1.8 2.06 1.I Based on your calculations, indicate whether each statement is True (T) or False (F): 1. Each experiment started with a dfferent intial concentration of No 2. The ratio (NO;]/ [N;Oal) is equal to a constant value. 3. The ratio (2 (NO,l / [NgOal) is equal to a constant value. 4. The ratio (INO,/ NOal) is equal to a constant value. S. Each experiment reached a dfferent set of equlbrium concentrations

Chemical Principles in the Laboratory

11th Edition

ISBN:9781305264434

Author:Emil Slowinski, Wayne C. Wolsey, Robert Rossi

Publisher:Emil Slowinski, Wayne C. Wolsey, Robert Rossi

Chapter23: Determination Of The Equilibrium Constant For A Chemical Reaction

Section: Chapter Questions

Problem 1ASA

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