This reaction is of third order with rate constant =
1.44 x 10^10 M^ -2 s^-1
2. For the reaction A +2B + 2C D+2E ent niti 1.68x104 1.68x10 1.50x103 3.60x10 2.70x10...
For the reaction 3A(g) + 2B(g) → 2C(g) + D(g) the following data was collected at constant temperature. Determine the correct rate law for this reaction. run [A] (M) [B] (M) Rate (M/s) 1 . 0.125 0.200 7.25 2 0.375 0.200 21.75 3 0.250 0.400 14.50
[A] (2) Consider this reaction: 2A + 2B → 2C+D (2.5 pts) [B] Initial Rate(M/s) (a) Write the rate law for this reaction 0.400 0.0100 5.90 x 10-6 (6) Calculate the rate constant. Include Units. 0.400 0.0400 9.44 x 105 (c) Is the reaction in an elementary reaction? Explain 0.400 0.0800 3.78 x 10-4 your answer in a sentence. 0.800 0.0600 2.12 x 10-4 (3) Here is a reaction: A products (1.5 pt) 0.800 0.0400 9.44 x 10-5 (3a) How...
For the reaction 3A(g) + 2B(g) → 2C(g) + 2D(g) the following data was collected at constant temperature. Determine the correct rate law for this reaction and value of rate constant. Trial Initial [A] Initial [B] Initial Rate (mol/L) (mol/L) (mol/(L• min)) 1 0.200 0.200 1.20 × 10–1 2 0.200 0.100 6.00 × 10–2 3 0.100 0.200 3.00 × 10–2 Predict the rate of reaction for Trial #4 using the correct rate law and rate constant. 4 0.300 0.200 ?????????
follows: Ca(s) + O2(g) + CaO(s) 2a. 2b. 2c. 2d. 2e. Balance the reaction equation. Which substance is the limiting reactant? Show all calculations. How many grams of excess reactant remain? What is the theoretical yield (in grams) of calcium oxide? What is the % yield if only 3.80g of calcium oxide was produced? (2) (4) (2) (2) (2)
For the reaction 3A(g) + 2B(g) → 2C(g) + 2D(g) the following data was collected at constant temperature. Determine the correct rate law for this reaction. Trial Initial [A]mol/L Initial[B]mol/L Initial Rate 1 0.200 0.100 6.00*10^-2 2 0.100 0.100 1.50 *10^-2 3 0.200 0.200 1.20*10^-1 4 0.300 0.200 ???????? Predict the rate of the reaction for Trial #4
Part 1 please!
Consider the liquid reaction: A + 2B → 2C + D Rate units: moles/cm3-min I. Write the reaction rate r in terms of concentrations C, and rate constant k if the reaction were elementary as written? o For this case, derive: -TA and kA o What are the units for kA? o Derive the molar species balance for A, in terms of XA, for a batch reactor charged with an equimolar mixture of A and B; i.e....
Consider the reaction: 3A + 2B ---> 2C + D Run [A] [B] Rate (M/ms) 1 100 100 6.00E+3 2 200 300 144.00E+3 3 100 200 12E+3 Determine the rate expression and overall order for the above reaction. Order with respect to B, given that A is constant should be 1 as doubling the concentration of B (runs 1 and 3) results in a doubling of the rate. Order with respect to A should be 2 as the reaction rate...
Rate Law; For the following problems, determine the rate law (find orders) for the stated reaction, write the rate law, and determine the value and units of the rate constant. 4. For the reaction 2A + B --> C + D + E Experiment [A] [B] Initial Rate, M/min 1 0.015 0.006 0.0195 2 0.015 0.012 0.039 3 0.045 0.012 0.120
5. (16 marks) Data for the reaction A(g) +2B(g)2C(g) are given below at certain temperature, T: Initial [Alo (M) Initial (Blo (M) Experiment Initial Rate of C formed(M s 5.7x 10 4.55 x 10 0.02 0.02 1 2 0.04 0.04 3 0.02 0.04 2.28 x 10 (a) Find the rate law and the rate constant for this reaction (5 marks) (b) Calculate the initial rate of disappearance of reactant A for experiment 2 (4 marks) (c) If the proposed mechanism...
4. For the reaction 2A+B → CD+E Experiment [B] 0.015 0.006 0.015 0.012 0.045 0.012 Initial Rate, M/min 0.0195 0.039 0.120 2C 5. For the reaction 2A +B Experiment 1 8.0x102 4 .0x102 3 8.0x102 1 [B] 2.0x102 1.0x102 4.0x102 Initial Rate, M/min 4.0x10 1.0x10 4.0x10 2 76. Use the following data for the reaction: 4CH N O the rate when [CH.N) is 0.004 M and [O] is 0.02 M → CO+H,0 + 4NO. Find Experiment 2 CHEN 3.8 x...