Nitrosyl bromide decomposes according to the following equation. 2NOBr (g) ↔ 2NO (g) + Br2 (g)...
Nitrosyl bromide decomposes according to the following
equation.
2NOBr (g) ↔ 2NO (g) + Br2 (g)
A sample of NOBr (0.64 mol) was placed in a 1.00-L flask containing no NO or Br2. At equilibrium the flask contained 0.21mol of NOBr. How many moles of NO and Br2, respectively, are in the flask at equilibrium?
| a) 0.21, 0.21 |
| b) 0.43, 0.43 |
| c) 0.22, 0.42 |
| d) 0.43, 0.22 |
| e) 0.21, 0.11 |
Please show all work/steps
Homework Answers
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Nitrosyl bromide decomposes according to the following
equation.
2NOBr (g) ↔ 2NO (g) + Br2 (g)...
Nitrosyl bromide decomposes according to the following equation 2NOB (g) + 2NO(g) + Bry (g) A...
Nitrosyl bromide decomposes according to the following equation 2NOB (g) + 2NO(g) + Bry (g) A sample of NOBr (0.64 mol) was placed in a 1.00-L flask containing no NO or Bry. At equilibrium the flask contained 0.16mol of NOBr. How many moles of NO and Br. respectively, are in the flask at equilibrium? 0.16 0.16 0.24, 0.42 0.48.0.48 0.16, 0.00 0.48.0.24
Be sure to answer all parts. Consider the equilibrium 2NOBr(g) ⇆ 2NO(g) + Br2(g) If nitrosyl...
Be sure to answer all parts. Consider the equilibrium 2NOBr(g) ⇆ 2NO(g) + Br2(g) If nitrosyl bromide, NOBr, is 21.66 percent dissociated at 25°C and the total pressure is 0.350 atm, calculate KP and Kc for the dissociation at this temperature.
References Nitrogen monoxide, NO, reacts with bromine, Br2, to give nitrosyl bromide, NOBr. 2NO(g) + Bra(9)...
References Nitrogen monoxide, NO, reacts with bromine, Br2, to give nitrosyl bromide, NOBr. 2NO(g) + Bra(9) - 2N0Br(9) A sample of 3.74 x 10-2 mol NO with 3.11 x 10-2 mol Br2 gives an equilibrium mixture containing 2.31 x 10-2 mol NOBr. What is the composition of the equilibrium mixture? mol NO mol Br2 mol NOB Submit Answer Try Another Version 7 item attempts remaining
A student ran the following reaction in the laboratory at 254 K: 2NO(g) + Br2(g) ⇌ 2NOBr(g)...
A student ran the following reaction in the laboratory at 254 K: 2NO(g) + Br2(g) ⇌ 2NOBr(g) When she introduced 0.185 moles of NO(g) and 0.130 moles of Br2(g) into a 1.00 liter container, she found the equilibrium concentration of NOBr(g) to be 0.152 M. Calculate the equilibrium constant, Kc, she obtained for this reaction. Kc =
The gas phase reaction of nitric oxide, NO, with bromine, Br2, to produce nitrosyl bromide, NOBr,...
The gas phase reaction of nitric oxide, NO, with bromine, Br2,
to produce nitrosyl bromide, NOBr,
occurs according to the net reaction: A possible reaction
mechanism is:
?1
Step 1: 2 NO ⇌ N2O2
?−1
Step 2: N2O2 + Br2
2NO+Br2 → 2NOBr
2 NOBr
Neither step is faster than the other. What is the order of the
overall reaction, and what is the overall rate constant (expressed
in terms of the individual rate constants for the elementary
steps)?
9....
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For the decomposition of nitrosyl bromide at 10 °C 2 NOBr(g)2NO) +Br2(g) the average rate of disappearance of NOBr over the time period from t-0s to t 6.48 s is found to be 2.24 102Ms What is the average rate of appearance of Br2 over the same time period? Submit Show Anproach Show Tutor Steps Sulbmit Answer 5 iten attempts remaining
Consider the following reaction where K. = 154 at 298 K: 2NO(g) + Br2(g) = 2NOBr(g)...
Consider the following reaction where K. = 154 at 298 K: 2NO(g) + Br2(g) = 2NOBr(g) A reaction mixture was found to contain 2.86x10-2 moles of NO(g), 3.93x10-2 moles of Br2(g) and 8.83x10-2 moles of NOBr(g), in a 1.00 Liter container. Indicate True (T) or False (F) for each of the following: 1. In order to reach equilibrium NOBr(g) must be consumed. 2. In order to reach equilibrium K, must increase. 3. In order to reach equilibrium NO must be...
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Consider the following reaction where Kc = 154 at 298 K: 2NO(g) + Br2(g) 2NOBr(g) A...
Consider the following reaction where Kc = 154 at 298 K: 2NO(g) + Br2(g) 2NOBr(g) A reaction mixture was found to contain 2.42×10-2 moles of NO(g), 4.38×10-2 moles of Br2(g) and 9.68×10-2 moles of NOBr(g), in a 1.00 Liter container. Indicate True (T) or False (F) for each of the following: 1. In order to reach equilibrium NOBr(g) must be produced. 2. In order to reach equilibrium Kc must decrease. 3. In order to reach equilibrium NO must be produced....
Consider the following reaction where Kc = 154 at 298 K. 2NO(g) + Br2(g) 2NOBr(g) A...
Consider the following reaction where Kc = 154 at 298 K. 2NO(g) + Br2(g) 2NOBr(g) A reaction mixture was found to contain 4.44×10-2 moles of NO(g), 3.68×10-2 moles of Br2(g) and 7.92×10-2 moles of NOBr(g), in a 1.00 liter container. Is the reaction at equilibrium? If not, what direction must it run in order to reach equilibrium? The reaction quotient, Qc, equals . The reaction A. must run in the forward direction to reach equilibrium. B. must run in the...
Nitrosyl bromide decomposes according to the following equation 2NOB (g) + 2NO(g) + Bry (g) A sample of NOBr (0.64 mol) was placed in a 1.00-L flask containing no NO or Bry. At equilibrium the flask contained 0.16mol of NOBr. How many moles of NO and Br. respectively, are in the flask at equilibrium? 0.16 0.16 0.24, 0.42 0.48.0.48 0.16, 0.00 0.48.0.24
References Nitrogen monoxide, NO, reacts with bromine, Br2, to give nitrosyl bromide, NOBr. 2NO(g) + Bra(9) - 2N0Br(9) A sample of 3.74 x 10-2 mol NO with 3.11 x 10-2 mol Br2 gives an equilibrium mixture containing 2.31 x 10-2 mol NOBr. What is the composition of the equilibrium mixture? mol NO mol Br2 mol NOB Submit Answer Try Another Version 7 item attempts remaining
The gas phase reaction of nitric oxide, NO, with bromine, Br2,
to produce nitrosyl bromide, NOBr,
occurs according to the net reaction: A possible reaction
mechanism is:
?1
Step 1: 2 NO ⇌ N2O2
?−1
Step 2: N2O2 + Br2
2NO+Br2 → 2NOBr
2 NOBr
Neither step is faster than the other. What is the order of the
overall reaction, and what is the overall rate constant (expressed
in terms of the individual rate constants for the elementary
steps)?
9....
For the decomposition of nitrosyl bromide at 10 °C 2 NOBr(g)2NO) +Br2(g) the average rate of disappearance of NOBr over the time period from t-0s to t 6.48 s is found to be 2.24 102Ms What is the average rate of appearance of Br2 over the same time period? Submit Show Anproach Show Tutor Steps Sulbmit Answer 5 iten attempts remaining
Consider the following reaction where K. = 154 at 298 K: 2NO(g) + Br2(g) = 2NOBr(g) A reaction mixture was found to contain 2.86x10-2 moles of NO(g), 3.93x10-2 moles of Br2(g) and 8.83x10-2 moles of NOBr(g), in a 1.00 Liter container. Indicate True (T) or False (F) for each of the following: 1. In order to reach equilibrium NOBr(g) must be consumed. 2. In order to reach equilibrium K, must increase. 3. In order to reach equilibrium NO must be...
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