

Please help me I got this wrong Kc 14, The following initial rate data were found...
Question 18 The following initial rate data were found for the reaction [MnOslo 1x 103 2 x 10 2 x 10 2 x 10 What is the value of the rate constant? 2MnO, +5H,C204 + 6H* 2Mn?' + 1000, +8H,0 [H2C2O4) (Hlo 1x 10 1.0 1x 10 2 x 10 2 x 10 Initial Rate (M/s) 2 x 10" 8x 10" 1.6 x 10 1.6 x 10 200M51 2x 10-M51 200 M? 2 x 105 M21
P3: What is the rate law 2AB products 2 for the reaction? A] B] Initial Rate Mis 1. Rate kIA][B]2 2. Rate k[A][B] 3. Rate k[Al[B] 0.10.20 4.2 x10 4. Rate kIA2B 0.20 0.20 7.8 x 104 5. Rate k[B] 0.10 0.10 1.0 x 104 Larger numbers as numerator
Use the data in the table below to determine the rate constant (in L mol-1s-1) for the reaction below? 2?2(?)+?2(?)⇌2?2?(?) 2 H 2 ( g ) + O 2 ( g ) ⇌ 2 H 2 O ( g ) Experiment [H2]0 (M) [O2]0 (M) Initial rate (M s-1) 1 2.5 x 10-2 1.0 x 10-2 4 2 5.0 x 10-2 1.0 x 10-2 8 3 2.5 x 10-2 0.5 x 10-2 2 Select one: a. 1.2 x 103 3...
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Given the following information, Kc 2.0 x 10-38 Kc 2.4 x 101 2 NO(g) O2(g) 2 NO2 find the value of Ke for the following reaction: NO(g) + 03(g) NO2(g) + O2(g) A. 5.6 x 10-17 B. 3.5 x 1025 C. 9.0 x 1040 D. 1.1 x 10-4 practice Given the following information at 25°C, 2 NOCIg)2 NO(g) + Cl2(g) Kc 4.0 x 102 moV/L find the value of K for this reaction...
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The following data were obtained for the formation of nitrosyl bromide from nitrogen monoxide and bromine. Initial (NO) Initial (Bra) Initial rate of reaction Trial 1 0.025 M 0.040 M 1.2 m/s Trial 20.025 M 0.080 M 2.4 M/S Trial 3 0.025 M 0.120 M 3.6 M/s Trial 4 0.050 M 0.040 M 4.8 M/s Trial 5 0.075 M 0.040 M 10.8 Mis The rate law for this reaction would be: zero-order in NO...
#5 & 6
Questions 3-6: lowing data were obtained for the reaction: 2NO g) + Odg)→ 2NO2(g) Concentrations are "mol/L" and rates are in "(mol/L)Ys" INOlo 1.0 x 10-3 1.0 × 10-3 2.0 × 10-3 02]o 1.0 × 10-3 2.0 x 103 1.0 x 10-3 Initial Rate 2.0 × 10-5 4.0 × 10-5 8.0 x 10- 3. Consider the differential rate law, r kNoTO.], how do we determine the reaction o m? A. By educated guess B. By using the...
For the reaction of B with hydroxide ion, the following initial rate data are found: [B] (mol L-1) [OH-] (mol L-) Rate (mol L-4 s=1) 0.0100 1.0 x 10-4 1.2 x 10-3 0.0100 1.0 x 10-2 1.2 x 10-1 0.0025 1.0 x 10-2 3.0 x 10-2 What will the rate be when [Blo = 0.00100 M and [OH-] = 0.10 M in mol L-15-1? O A. 0.24 O B. 0.06 O C. 0.30 O D. 0.12 O E. 0.18
at 2000 c the equilibrium constant of the reaction is
Kc = 2.4 x10 ^ 3. If the initial concentration of NO is 0.200 M.
What are the equilibrium concentrations for NO, N2 and O2
at 2000 c the equilibrium constant of the reaction is
Kc = 2.4 x10 ^ 3. If the initial concentration of NO is 0.200 M.
What are the equilibrium concentrations for NO, N2 and O2
CAPÍTULO 15 Equilibrio químico A 2000 °C la constante de...
Consider the initial-rate data at a certain temperature in the table for the reaction described by 2 NO,(g) +0,(2) NO.(8) + O2(g) [NO210 (M) 0.650 [O3lo (M) 0.800 0.800 1.40 Initial rate (M/s) 2.34 x 10" 3.96 x 104 11.09 x 104 1.10 1.76 Determine the value and units of the rate constant, k. Units:
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c. 5000 sec d. 31.25 min e. 27.1 min The rate constant for a certain chemical reaction is 0.00250 L mol's at 25.0 °C and 0.0125 mol's" at 50.0 °C. What is the activation energy for the reaction, expressed in ku? 1. a. 25.1 kJ b. 51.6 kJ C. 37.6 kJ d. 45.3 kJ e. 60.3 kJ 8....