For the gas phase decomposition of hydrogen iodide at 700 K 2 HI H₂ + 1₂ the average rate of disappearance of HI over the time period from t = 0s to t = 394 s is found to be 2.89×10-³ M s-¹. The average rate of formation of H₂ over the same time period is M s-¹.

For the gas phase decomposition of hydrogen iodide at 700 K 2 HI H₂ + 1₂ the average rate of disappearance of HI over the time period from t = 0s to t = 394 s is found to be 2.89×10-³ M s-¹. The average rate of formation of H₂ over the same time period is M s-¹.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: Chlorine monoxide accumulates in the stratosphere above Antarctica each winter and plays a key role…

A: Given reaction: 2ClO (g) → Cl2 (g) + O2 (g) Given: The second-order rate constant for the…

Q: The gas phase decomposition of dinitrogen pentoxide at 335 K N2O5(g)2 NO2(g) + ½ O2(g) is first…

A: The integrated rate law expression for the general reaction A ------> product is given as - kt =…

Q: 2(8), 2(8) N,O;(g) → 2 NO,(g) + ¿ O2(g) ¿0g]/10-² M [NO,]/10-2 M [0,]/10-² M 1.24 0.92 0.64 0.16…

A: Calculate the concentration at 70 min....

Q: In one experiment, when the initial concentration of NO2 was 6.45×10-2 M, the concentration of NO2…

A: Given :- NO2(g) ---> NO(g) + ½ O2(g) 2nd order reaction Initial concentration of NO2 = 6.45 x…

Q: Suppose the decomposition of ozone proceeds by the following mechanism: step elementary reaction…

A: Answer:Law of mass action states that rate of reaction is directly proportional to the molar…

Q: For the decomposition of hydrogen lodide on a gold surface at 150 °C 2 HI(g) → H₂ (9)+ 1₂ (9)…

A: The rate of a reaction is the ratio of the change in concentration of reactant or product to the…

Q: For the decomposition of ammonia on a tungsten surface at l100 °C 2 NH3N2 + 3 H2 the average rate of…

A: 2NH3->N2+3H2 -∆[NH3]\∆t=3.40×10^-6Ms^-

Q: The decomposition of hydrogen iodide on finely divided gold at 150°C is zero order with respect to…

Q: Initial rate data at a certain temperature is given in the table for the following reaction NOBr (M)…

A: Chemical kinetics is the branch of chemistry that mainly deals with the rate of reaction and change…

Q: The gas phase decomposition of hydrogen iodide at 700 K HI(g)½ H2(g) + ½ I2(g) is second order in…

Q: For the gas phase decomposition of nitrosyl chloride at 400 K 2 NOCI 2 NO + Cl2 the average rate of…

A: Rate of reaction :- The decrease in concentration of reactants with time or increase in…

Q: The decomposition of N2O5 can be described by the equation 2 N2O5(soln) 4 NO2(soln) + O2(g) Consider…

A: Step 1: Given2N2O5(soln) → 4NO2(soln) + O2(g)t (s)[N2O5] (M)02.5832152.2564861.9037451.617Average…

Q: For the decomposition of ammonia on a platinum surface at 856 °C 2 NH3N2 +3 H2 the average rate of…

A: The decomposition of ammonia on a platinum surface is as follows: 2NH3 → N2 + 3H2

Q: For the decomposition of dinitrogen pentoxide in carbon tetrachloride solution at 30 °C 2 N2O54 NO,…

Q: For the decomposition of nitrosyl bromide at 10 °C 2 NOBR2 NO + Br, the average rate of…

A: Consider the given reaction for the decomposition of nitrosyl bromide as; 2 NOBr → 2 NO + Br2…

Q: For the decomposition of hydrogen peroxide in dilute sodium hydroxide at 20 °C 2 H2O2(aq)2 H2O(1) +…

Q: For the gas phase decomposition of hydrogen iodide at 700 K 2 HI— Н, + 12 the average rate of…

A: Provided rate of disappearance of HI or (-d[HI]/dt )=4.94×10-4 M-s-1 Provided dt = (1219 - 0)…

Q: For the decomposition of hydrogen peroxide in dilute sodium hydroxide at 20 °C 2 HyOz(aq)—+2 H,O(I)…

Q: The gas phase decomposition of hydrogen iodide at 700 K HI(g) → ½ H₂ (9)+ ½ + ½/2 1₂ (9) is second…

Q: For the gas phase decomposition of nitrogen dioxide at 383 °C 2 NO,(2) 2 NO(g) + 0;(2) the average…

A: Rate law gives the relation between rate constant and temperature.

Q: For the decomposition of dinitrogen pentoxide in carbon tetrachloride solution at 30 °C 2 N2054 NO,…

A: From the above relation we can find the rate of formation of O2 , using the rate of disappearance…

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: Step 1: The decomposition of hydrogen iodide on a gold surface is given…

Q: The reaction order does not have to take only integer values. In order to decompose substance A, the…

A: Step 1: Step 2: Step 3: Step 4:

Q: For the gas phase decomposition of hydrogen iodide at 700 K 2 HIH2 + I2 the average rate of…

Q: The gas phase decomposition of nitrosyl chloride at 400 K NOCI(g) NO(g) + ½ Cl2(g) is second order…

A: For second order rate kinetics, formula used is:- KT = 1/[NOCl]t - 1/[NOCl]o Where K = rate…

Q: The decomposition of nitrous oxide at 565 °C N,0(g)N2(g) + ½ O2(g) is second order in N,0 with a…

A: Given that : Reaction = N2O(g) → N2(g) + 12O2(g) Rate constant (k) = 1.10×10-3 M-1s-1 Initial…

Q: Suppose the decomposition of dinitrogen monoxide proceeds by the following mechanism: step…

A: For a reaction aA + bB→ cC +dD rate = k[A]a[B]b

Q: The activation energy for the gas phase isomerization of methyl cis-cinnamate is 174 kJ. cis-C6H5…

A: Note: As per the guidelines, solution of 1st question has been made. For the expert solution of 2nd…

Q: For the decomposition of hydrogen peroxide in dilute sodium hydroxide at 20 °C 2 H202(aq)–→2 H20(I)…

Q: For the decomposition of nitrous oxide at 565 °C2 N2O(g) 2 N20(g) --> 2 N2(g) + O2(g) 2 N2(g) +…

A: The rate of reaction is equal to the rate of disappearance of reactant and rate of appearance of…

Q: For the gas phase decomposition of hydrogen iodide at 700 K 2 HI(g) →→→ H₂(g) + 1₂(9) the average…

A: Answer: Given chemical reaction is: 2HI(g)→H2(g)+I2(g)

Q: For the gas phase decomposition of hydrogen peroxide at 400 °C 2 H₂O₂(g) →→→ 2 H₂O(g) + O₂(g) the…

A: The concentration of one or more reactants may determine the rate of a chemical reaction (at any…

Q: D(9) 21VO2(9) The experimentally derived rate law is: rate = k[NO [O2] which is already consistent…

A: Step 1: NO(g) +O2(g) = NO3(g) (Slow equilibrium) Step 2: NO3(g) +NO (g) ---->2NO2(g) (Fast)…

Q: For the decomposition of hydrogen peroxide in dilute sodium hydroxide at 20 °C 2 H,O2(aq)2 H,O(1) +…

A: The rate of disappearance of the reactant is the concentration of that reactant decreases in certain…

Q: For the gas phase decomposition of hydrogen peroxide at 400 °C 2 H₂O22 H₂O + O₂ the following data…

Q: For the decomposition of hydrogen iodide on a gold surface at 150 °C 2 HI(g) → H₂(g) + 12 (9) the…

A: Given -> T = 150°C Average rate of disappearance of HI = 1.20 × 10-4 M.s-1

Q: For the decomposition of dinitrogen pentoxide in carbon tetrachloride solution at 30 °C 2 N₂054 NO₂…

A: Given reaction is, 2 N2O5 → 4NO2 + O2 Given that the average rate of disappearance of N2O5 is 2.84…

Q: The average rate of formation of I, over the same time period is M-s-¹

Q: = average rate of

Q: For the decomposition of ammonia on a platinum surface at 856 °C 2 NH3 N2 + 3 H2 the average rate of…

A: The question is based on the concept of chemical kinetics. we have been given decomposition of…

Q: In a study of the gas phase decomposition of hydrogen iodide at 700 K HI(g) →½ H₂(g) + ½ I₂(g) the…

A: Given reaction: HI(g) → 12 H2(g) + 12 I2(g) The slope of the plot of 1/[HI] versus time in seconds…

Q: The average rate of formation of O, over the same time period is

Question

100%

For the gas phase decomposition of hydrogen iodide at 700 K
2 HI―H₂ + 1₂
the average rate of disappearance of HI over the time period from t = 0 s to t = 394 s is found to be 2.89×10-³ M s¯¹.
M s ¹.
The average rate of formation of H₂ over the same time period is

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

For the decomposition of dinitrogen pentoxide in carbon tetrachloride solution at 30 °C 2 N₂O5 4 NO2 + O2 the average rate of disappearance of N₂O5 over the time period from t = 0 min to t = 159 min is found to be 5.79x10-4 M min¹¹. The average rate of formation of O₂ over the same time period is M min-¹.
For the decomposition of nitrous oxide at 565 °C 2 N20(g) → 2 N2(g) + 02(g) the average rate of disappearance of N,0 over the time period from t = 0 s to t = 2.02×103 s is found to be 2.82×10 4 M/s. What is the average rate of appearance of 0, over the same time period? M/s.
A chemical reaction has special rate constant k = 0.040 sec. If 0.38 M of the reactant is present 3. %3D initially, how much of the reactant will be left after 5.5 seconds?
For the gas phase decomposition of sulfuryl chloride at 600 K SO,Cl- →SO2 + Cl2 the following data have been obtained: [SO,Ch], M 3.55x10-3 2.35x10-3 1.55x10-3 1.02×103 time, min 148 296 444 The average rate of disappearance of SO,Cl, over the time period from t=0 min to t=148 min is M min!
For the gas phase decomposition of phosphine at 120 °C 4 PH3 (9) → P4 (9)+ 6 H₂ (9) the following data have been obtained: [PH3], M time, s 0 The average rate of disappearance of PH3 over the time period from t = 0s to t = 23.0 s is 0.0644 0.0426 0.0281 0.0186 23.0 46.0 69.0 M/s.
For the gas phase decomposition of nitrosyl chloride at 400 K 2 NOCI→2 NO + Cl, the average rate of disappearance of NOCI over the time period from t = 0 s to t = 42480 s is found to be 8.69×107 M s1. The average rate of formation of Cl, over the same time period is M s1
ess important values if needed for this question. For the decomposition of hydrogen lodide on a gold surface at 150 °C 2 HI(g) → H₂(g)+ 12 (9) the average rate of disappearance of HI over the time period from t=0s to t=2610s is found to be 1.20 x 10 M-s¹. The average rate of formation of I₂ over the same time period is M-s Submit Answer Retry Entire Group 9 more group attempts remaining
For the decomposition of nitrosyl bromide at 10 °C 2 NOBR 2 NO + Br2 the average rate of disappearance of NOBR over the time period from t = 0 s to t = 34 s is found to be 7.53x10 4 M s1. The average rate of formation of Br, over the same time period is Ms-1.
Write rate law for the chemical reaction ?
For the gas phase decomposition of nitrogen dioxide at 383 °C 2 NO2 2 NO +02 the following data have been obtained: [NO2], M time, s 6.85x10 2 3.25x102 2.13x102 0 30.0 60.0 1.55x10-2 90.0 The average rate of disappearance of NO2 over the time period from t = 30.0 s to t = 60.0 s is Submit Answer Retry Entire Group 8 more group attempts remaining Ms.
A reaction is described as follows: k1 X + Y The table below shown the initial rates of the formation of product Z (Vo) for various reactant concentrations. From the data given, answer the followings: [X], mol L- [Y], mol L-1 34 Vo (x 103 mol L-s') 22 1.00 70 45 4.20 8.08 71 89 (i) The rate law of formation of product Z, (ii) The overall rate order and the order with respect to each component, and (iii) The rate constant (state clearly its units and coefficients).
What is the effective rate constant [in units that combine M and min] for the reaction with rate law v = k[A][B]2 where k = 0.54 M -2 min-1 if the initial concentration of B is 3.7 molar and that of A is 0.032 molar?