The decomposition of ammonia on tungsten is zero order with a rate of 2.5x10-4 mol/dm-3 min-1 at 1100 K when the [NH3] = 0.040 mol/dm-3. What is the rate expression.?

Q: The reaction A → B + C is zero order with respect to A. When [A]0 = 0.71 M, the reaction is 51.1 %…

A: Given-------- [Ao]=0.71M Time t=63.4min Reaction is 51.1% completed so reactant remain =0.71-(…

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A: Given information,         Rate constants of 0.76/s at 727°C and 0.87/s at 757°C.

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A: A) For the given reaction- CH3OCH3 (g) -----> CH4 (g) + H2 (g) + CO (g)

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Q: The following data are for the gas phase decomposition of dimethyl ether at 500 °C. CH;OCH3(g) →…

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Q: In a study of the decomposition of ammonia on a platinum surface at 856 °C NH31/2 N2 + 3/2 H, the…

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Q: The decomposition of ammonia on tungsten is zero order with a rate of 2.5x10-4 mol/dm-3 min-1 at…

A: Hello. Since the question contains multiple subparts, the first three subparts are solved. In case…

Q: In a study of the decomposition of ammonia on a platinum surface at 856 °C NH3 →1/2 N2 + 3/2 H, the…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: In a study of the gas phase decomposition of nitrosyl chloride at 400 K NOCI(g)NO(g) + ½ Cl2(g) the…

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Q: The decomposition of ammonia on tungsten at 1100°C is zero-order with a rate constant of 2.5 x10^-4…

A: Given The decomposition of ammonia on tungsten at 1100°C is zero-order. The reaction of…

Q: he decomposition of N₂O on a platinum surface has a rate constant, k = 1.48 x 10-3 M s-1. 2 N₂O (g)…

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Q: The decomposition of nitramide in aqueous solution at 25 °C NH,NO,(aq)N,0(g) + H,0(I) is first order…

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Q: Consider the following reaction. aA +bB →→ cC whose first and second half-lives are 49.8 and…

A: Given: The half life of the reaction, (t1/2)=49.8 min. The rate constant, (K) = 0.01392. The initial…

Q: In a study of the decomposition of ammonia on a platinum surface at 856 °C NH3-1/2 N2 + 3/2 H; the…

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Q: order with respect to [OCI]. b. The reaction is c. The total reaction order is d. The value ofk is…

A: We are given all the experimental data, we have to find the order of the reaction with respect to…

Q: In a study of the decomposition of nitramide in aqueous solution at 25 °C NH,NO,(aq)N,0(g) + H,0(I)…

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Q: (a) For the generic reaction A ---> B what quantity, whengraphed versus time, will yield a…

A: Since we know that, for different order of reactions, the relationship between the concentration of…

Q: The following data are for the decomposition of hydrogen peroxide in dilute sodium hydroxide at 20…

A: Answer:- This question is answered by using the simple concept of chemical kinetics which involves…

Q: The following data are for the decomposition of dinitrogen pentoxide in carbon tetrachloride…

A: The half-life of a reaction can be defined as the time at which the concentration or the amount of…

Q: The reaction rate (k) for a zeroth order decomposition reaction is 0.050. If the initial…

A: Given information is as follows; Initial concentration A0 = 1.71 mol/L Final concentration A = 1.71…

Q: The catalyzed decomposition of H2O2 in aqueous solution was followed by removing equal volume…

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Q: The following data are for the gas phase decomposition of sulfuryl chloride at 600 K.SO2Cl2(g)…

A: 1) This is the firsr order reaction. For every 178 min, concentration becomes half. then T1/2 = 178…

Q: Be sure to answer all parts. The themal decomposition of N,Og obeys first-order kineties. At 45 C, a…

A: Half life calculation for a first order reaction:

Q: The decomposition of ammonia on a tungsten surface at 1100 °C NH31/2 N2 + 3/2 H2 is zero order in…

A:

Q: The following data are for the decomposition of hydrogen peroxide in dilute sodium hydroxide at 20…

A: Let us discuss this question step by step.

Q: In a study of the decomposition of ammonia on a platinum surface at 856 °C NH31/2 N2 + 3/2 H2 the…

A: Answer

Q: The reaction A → B + C is zero order with respect to A. When [A]0 = 0.858 M, the reaction is 23.4 %…

A: Half life of a zero order reaction is given by the formula-  t12=[A0]2k where t12 is the half life…

Q: In a study of the gas phase decomposition of phosphine at 120 °C PH3(g)→1/4 P(g) + 3/2 H2(g) the…

A: The reaction given is, Given: The graph of ln[PH3] v/s time in s is a straight line with slope…

Q: The following data are for the decomposition of hydrogen peroxide in dilute sodium hydroxide at 20…

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Q: The decomposition of N2O5in solution in carbon tetrachloride is a first-orderreaction:2N2O5 — 4NO2 +…

A: Given: The rate constant of the reaction, (K) = 5.25 X 10-4 s-1. The initial concentration of N2O5,…

Q: The reaction A → products is second order. If the initial concentration of A is 0.402 M and, after…

A: For the second-order reaction, the sum of the exponents in the rate law is two. The rate of…

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Q: 7. Cyclobutane decomposes to ethene in a first-order reaction. From measurements of the rate…

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Q: In a study of the gas phase decomposition of dinitrogen pentoxide at 335 K N,O;(g2 NO,(g) + % O2(g)…

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Q: The activation energy of a certain uncatalyzed biochemical reaction is 50.0 kJ/mol. Inthe presence…

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Q: What is Ist order rate constant for H202 decomposition in units day-1?

A: Given, Half life t1/2= 3.92 *104seconds

Q: The reaction 2NO2(g) → 2NO(g) + O2(g) is second order at 605K, with a rate constant of 0.755M^-1s^-1…

A: Half-life can be calculated from the rate constant and initial concentrations:…

Q: The reaction 2A +B --> products is second order with respect to A and zero-order with respect to B

A: The reaction is second-order with respect to A and zero-order with respect to B. So the overall…

Q: For the decomposition of ammonia on tungsten NH3 on W → ½ N2 + 3/2 H2            the rate constant…

A:

Q: At high enough concentration, the decomposition of dinitrogen tetroxide on a metal filament at 1050…

A: Order of a reaction represents the concentration terms on which rate of reaction actually depends.…

Q: The reaction A → B + C is second order with respect to A. When [A]0 = 0.15 M,  the reaction is 25 %…

A:

Q: In a study of the decomposition of nitramide in aqueous solution at 25 °C NH2NO2(aq)N20(g) + H20(1)…

A: Since the graph is a straight line having negative slope..this indicates that the order of the…

Q: In a study of the decomposition of nitramide in aqueous solution at 25 °C NH,NO,(aq)-N,0(g) + H,0(I)…

A: Here given ln[NH2NO2] vs time plot. The slope is -6.58×10-5 S-1 and y intercept is -1.20

Q: The following data are for the gas phase decomposition of sulfuryl chloride at 600 K. sO,C2(g)…

A: We are symbolises the concentration of sulfuryl Chloride by A Here if we compare concentration at t…

Q: 10. For first order reaction A →P with rate constant k = 0.02 s' , how long it would for…

A: The rate equation for the first order reaction is:

Q: A reaction that is second-order in reactant A has (A]o = 0.200 M. The half-life is 45.6 sec. What is…

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Units and Dimensions

Dimensions are the basic concepts of the measurement of quantities. Units are the means of expressing the dimensions. For instance, an area has a dimension of L2 and a unit of m2.