Dinitrogen tetraoxide is a colorless gas at room temperature. It can dissociate into nitrogen dioxide, which is a reddish brown gas. N₂O4(9) 2 NO₂(g) Three experiments were run starting with different initial amounts of N₂O4(g) ([N₂O4] in the table). The systems were allowed to reach equilibrium and the concentrations for each gas were measured (in units of moles/Liter). For each of the boxes below, calculate the ratios indicated by the column heading. This will show the mathematical relationship that exists between the concentrations of NO2 and N₂O4 at equilibrium. Be sure to round to the correct number of significant figures. [NO₂] 2 [NO₂] [NO₂]² / / [N₂04] [N₂O4] [N₂04] Exp [N₂04]0 [NO₂] [N₂O4] / 1 2 3 3.8 3.0 2.1 2.98 2.3 2.56 1.7 2.06 1.1 Based on your calculations, indicate whether each statement is True (T) or False (F): 1. Each experiment started with a different initial concentration of N₂O4. 2. The ratio ([NO₂] / [N₂O4]) is equal to a constant value. 3. The ratio (2 [NO₂] / [N₂O4]) is equal to a constant value. ◆ 4. The ratio ([NO₂]²/[N₂O4]) is equal to a constant value. ◆ 5. Each experiment reached a different set of equilibrium concentrations.

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Dinitrogen tetraoxide is a colorless gas at room temperature. It
can dissociate into nitrogen dioxide, which is a reddish brown
gas.
N₂O4(9) 2 NO₂(g)
Three experiments were run starting with different initial
amounts of N₂O4(g) ([N₂O4]。 in the table). The systems were
allowed to reach equilibrium and the concentrations for each
gas were measured (in units of moles/Liter).
For each of the boxes below, calculate the ratios indicated by
the column heading. This will show the mathematical
relationship that exists between the concentrations of NO₂ and
N₂O4 at equilibrium.
Be sure to round to the correct number of significant figures.
[NO₂] 2 [NO₂] [NO₂]²
/
Exp [N₂04]o [NO₂] [N₂O4] /
1
2
3
3.8
3.0
2.1
2.98 2.3
2.56 1.7
2.06 1.1
[N₂O4] [N₂O4] [N₂04]
Based on your calculations, indicate whether each statement is
True (T) or False (F):
1. Each experiment started with a different initial
concentration of N₂O4.
> 2. The ratio ([NO₂] / [N₂O4]) is equal to a constant value.
> 3. The ratio (2 [NO₂] / [N₂O4]) is equal to a constant value.
4. The ratio ([NO₂]² / [N₂O4]) is equal to a constant value.
5. Each experiment reached a different set of equilibrium
concentrations.
Transcribed Image Text:Dinitrogen tetraoxide is a colorless gas at room temperature. It can dissociate into nitrogen dioxide, which is a reddish brown gas. N₂O4(9) 2 NO₂(g) Three experiments were run starting with different initial amounts of N₂O4(g) ([N₂O4]。 in the table). The systems were allowed to reach equilibrium and the concentrations for each gas were measured (in units of moles/Liter). For each of the boxes below, calculate the ratios indicated by the column heading. This will show the mathematical relationship that exists between the concentrations of NO₂ and N₂O4 at equilibrium. Be sure to round to the correct number of significant figures. [NO₂] 2 [NO₂] [NO₂]² / Exp [N₂04]o [NO₂] [N₂O4] / 1 2 3 3.8 3.0 2.1 2.98 2.3 2.56 1.7 2.06 1.1 [N₂O4] [N₂O4] [N₂04] Based on your calculations, indicate whether each statement is True (T) or False (F): 1. Each experiment started with a different initial concentration of N₂O4. > 2. The ratio ([NO₂] / [N₂O4]) is equal to a constant value. > 3. The ratio (2 [NO₂] / [N₂O4]) is equal to a constant value. 4. The ratio ([NO₂]² / [N₂O4]) is equal to a constant value. 5. Each experiment reached a different set of equilibrium concentrations.
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