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
help me by showing the work please 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...
Need answer and explanation please! b. What is the rate law for the overall-reaction? -I %10 pts) The relatonship between Kp and Kc is given by K,-K,(m". a. Calculate Kc for PCIs(g) → PC13(g) + Cl2(g) given KP-229 at 425°C. b. The reaction of nitrogen and hydrogen occurs according to the reaction N2 (g)+ 3H2 (g) → 2NH3 (g). Determine Kp for this reaction given Ke-6 x 105 at 25 °C x0602 An- nnr -1 b. What is the rate...
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...
The following initial rate data are for the reaction of nitrogen monoxide with ozone at 25 °C: NO +0,--NO2 +02 [Oslo M 7.50x10-3 1.50×10-2 7.50x1- 1.50x102 Initial Rate, Ms- NOlo. 0.190 0.190 380 380 xperiment 0.135 270 270 540 0. Complete the rate law for this reaction in the box below Use the form kJA"[B)", where 'I' is understood for m or n and concentrations taken to the zero power do not appear. Don't enter 1 for m or Rate-...
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
Hey guys please give me the answers quickly I need it so quick I will give you a good rate thank you 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....
I know the answer is not C. Can you help me out please?!? 18. If the cell is initially at standard-state conditions, which of the following statements is true? Volonter C1 NO- Znº NO, sa sa? Zn²+ (aq) + 2 H2n(s); E° =-0.76 V Cu²+(aq) + 2€ Cu(s); E° = 0.34 V A. Initially K. = 2 x 10-3), and it decreases with time. B. Initially K = 2 x 103, and it does not change with time. C. Initially...
please help with these two questions 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...