Butadiene (C4H6)reacts with itself to form a dimer with the formula C8H12. The reaction is second...
Butadiene (C4H6)reacts with itself to form a dimer with the formula C8H12. The reaction is second order in C4H6. Assume the rate constant at a particular temperature is 4.0×10−2M−1s−1 and the initial concentration of C4H6 is 0.0230 MM.
What is its molarity after a reaction time of 1.30 hh?
What is the time (in hours) when the C4H6 concentration reaches a value of 0.0023 M?
Homework Answers
Add Answer to:
Butadiene (C4H6)reacts with itself to form a dimer with the
formula C8H12. The reaction is second...
Butadiene (C4H6) reacts with itself to form a dimer with the formula C8H12. The reaction is...
Butadiene (C4H6) reacts with itself to form a dimer with the formula C8H12. The reaction is second order in C4H6. Assume the rate constant at a particular temperature is 4.0×10−2M−1s−1 and the initial concentration of C4H6 is 0.0250 M. A)What is its molarity after a reaction time of 1.10 h? B)What is the time (in hours) when the C4H6 concentration reaches a value of 0.0025 M?
Review Constants Periodic Tab Part A Butadiene (C4H6) reacts with itself to form a dimer with...
Review Constants Periodic Tab Part A Butadiene (C4H6) reacts with itself to form a dimer with the formula C8H12. The reaction is second order in C4H6. Assume the rate constant at a particular temperature is 4.0 x 10-2 M-18-1 and the initial concentration of C4H6 is 0.0180 M. What is its molarity after a reaction time of 1.30 h? Express your answer in moles per liter to two significant figures. Molarity = Submit Request Answer Part B What is the...
3. Butadiene (C4H) reacts with itself at 250 °C to form a dimer with the formula...
3. Butadiene (C4H) reacts with itself at 250 °C to form a dimer with the formula CxH12. 2 C.H. (g) →C3H12 (1) The reaction is second order in C4H. mC4H16. a) What is the rate law for the reaction? b) If initial concentration of C.H. is 0.400 M, what is the concentration of C&H, after 25 min if the rate constant is 4.0 x 10-2 M's?
1. Part: A The rate constant for a certain reaction is k = 6.00×10−3 s−1. If...
1. Part: A The rate constant for a certain reaction is k = 6.00×10−3 s−1. If the initial reactant concentration was 0.550 M, what will the concentration be after 10.0 minutes? Part B: A zero-order reaction has a constant rate of 1.80×10−4M/s. If after 75.0 seconds the concentration has dropped to 7.50×10−2M, what was the initial concentration? 2. At 500 ∘C, cyclopropane (C3H6) rearranges to propane (CH3−CH=CH2). The reaction is first order, and the rate constant is 6.7×10−4s−1. If the...
9) Butadiene can undergo the following reaction to form a dimer (two butadiene molecules hooked together)....
9) Butadiene can undergo the following reaction to form a dimer (two butadiene molecules hooked together). 2C4H3(g) → C8H12(g) The half-life for the reaction at a given temperature is 5.92 x 10-2 sec. The reaction kinetics are second order. a) If the initial concentration of C&His 0.5 M, what is the rate constant for the reaction? b) If the initial concentration of C4H8 is 0.1 M. what will be the concentration of the C4H8 after 3.6 x 102 sec?
1. Initial rate data at 25.0 °C are listed below for the reaction: 2 HgCl2 (aq)...
1. Initial rate data at 25.0 °C are listed below for the reaction: 2 HgCl2 (aq) C2O (aq)2 C (aq)+ 2 CO:(g)+ Hg Cl(s) (COP)0 Expt. HgClalo Initial rate/ 3.1 x 10 1 0.100 0.20 1.2x 10 0.100 0.40 6.2x 10S 0.050 0.40 Use the data to determine the rate law for the reaction. 2. At 500 °C, cyclopropane (CsH6) rearranges to propene (CH3CH-CH2): CH CH=CH2 (g) CaHs (g) The reaction is first order and the rate constant is 6.7...
PLEASE HELP WITH ENTIRE... 2: Consider the dimerization of C4H6: 2 C4H6 --> C8H12 for which...
PLEASE HELP WITH ENTIRE... 2: Consider the dimerization of C4H6: 2 C4H6 --> C8H12 for which the following data re collected: time (sec) [C4H6] (M) 0 1.00x10-2 1600 5.04x10-3 3200 3.37x10-3 4800 2.53x10-3 6200 2.08x10-3 A: Using empirical kinetics methods, determine the order of the reaction rate law. a 2nd order b 1st order c 0th order d The order can not be determined from this data. B: Based on the data above, calculate the concentration of C4H6 at 7,885...
please help Answer the questions in the blue book in order. You must show all working for full credit. R- 0.08206...
please help
Answer the questions in the blue book in order. You must show all working for full credit. R- 0.08206 Latm/mol.K 1. Initial rate data at 25.0 °C for the reaction: NH4+ (aq) + NO2 (aq) ----> N2(g) + H20 (1) are shown below: Expt. [NH4+lo [NO2 lo Initial rate/Ms 0.24 0.12 0.12 0.10 0.10 0.15 7.2 x 10-6 3.6 x 10-6 iii) 5.4 x 10-6 Determine the rate law from the data and calculate the rate constant k...
1. Initial rate data at 25.0 °C are listed below for the reaction: 2 HgCl2 (aq)...
1. Initial rate data at 25.0 °C are listed below for the reaction: 2 HgCl2 (aq) + C,042 (aq) → 2 (aq) + 2 CO2(g) + HgCl(s) Expt. [HgCl2]0 [C:02) Initial rate/Ms? 0.100 0.20 0.100 0.40 3.1 x 105 1.2 x 104 6.2 x 10-5 0.050 0.40 Use the data to determine the rate law for the reaction. 2. At 500 °C, cyclopropane (C3H.) rearranges to propene (CH:CH-CH2): CH. (g) → CH,CH=CH2 (8) The reaction is first order and the...
A substance (A) reacts to form another substance (B): 3A(g) --> 2B(g) The reaction is run...
A substance (A) reacts to form another substance (B): 3A(g) --> 2B(g) The reaction is run at a particular temperature with the concentrations of A and B monitored over time and plotted in the graph. At what time was equilibrium first reached and what is the approximate value of the equilibrium constant? [B] concentration/M (A) 0 10 20 30 40 50 60 70 80 90 time / min 100 110 120 130 140 150 0 Equilibrium was reached at 70...
Review Constants Periodic Tab Part A Butadiene (C4H6) reacts with itself to form a dimer with the formula C8H12. The reaction is second order in C4H6. Assume the rate constant at a particular temperature is 4.0 x 10-2 M-18-1 and the initial concentration of C4H6 is 0.0180 M. What is its molarity after a reaction time of 1.30 h? Express your answer in moles per liter to two significant figures. Molarity = Submit Request Answer Part B What is the...
3. Butadiene (C4H) reacts with itself at 250 °C to form a dimer with the formula CxH12. 2 C.H. (g) →C3H12 (1) The reaction is second order in C4H. mC4H16. a) What is the rate law for the reaction? b) If initial concentration of C.H. is 0.400 M, what is the concentration of C&H, after 25 min if the rate constant is 4.0 x 10-2 M's?
9) Butadiene can undergo the following reaction to form a dimer (two butadiene molecules hooked together). 2C4H3(g) → C8H12(g) The half-life for the reaction at a given temperature is 5.92 x 10-2 sec. The reaction kinetics are second order. a) If the initial concentration of C&His 0.5 M, what is the rate constant for the reaction? b) If the initial concentration of C4H8 is 0.1 M. what will be the concentration of the C4H8 after 3.6 x 102 sec?
1. Initial rate data at 25.0 °C are listed below for the reaction: 2 HgCl2 (aq) C2O (aq)2 C (aq)+ 2 CO:(g)+ Hg Cl(s) (COP)0 Expt. HgClalo Initial rate/ 3.1 x 10 1 0.100 0.20 1.2x 10 0.100 0.40 6.2x 10S 0.050 0.40 Use the data to determine the rate law for the reaction. 2. At 500 °C, cyclopropane (CsH6) rearranges to propene (CH3CH-CH2): CH CH=CH2 (g) CaHs (g) The reaction is first order and the rate constant is 6.7...
please help
Answer the questions in the blue book in order. You must show all working for full credit. R- 0.08206 Latm/mol.K 1. Initial rate data at 25.0 °C for the reaction: NH4+ (aq) + NO2 (aq) ----> N2(g) + H20 (1) are shown below: Expt. [NH4+lo [NO2 lo Initial rate/Ms 0.24 0.12 0.12 0.10 0.10 0.15 7.2 x 10-6 3.6 x 10-6 iii) 5.4 x 10-6 Determine the rate law from the data and calculate the rate constant k...
1. Initial rate data at 25.0 °C are listed below for the reaction: 2 HgCl2 (aq) + C,042 (aq) → 2 (aq) + 2 CO2(g) + HgCl(s) Expt. [HgCl2]0 [C:02) Initial rate/Ms? 0.100 0.20 0.100 0.40 3.1 x 105 1.2 x 104 6.2 x 10-5 0.050 0.40 Use the data to determine the rate law for the reaction. 2. At 500 °C, cyclopropane (C3H.) rearranges to propene (CH:CH-CH2): CH. (g) → CH,CH=CH2 (8) The reaction is first order and the...
A substance (A) reacts to form another substance (B): 3A(g) --> 2B(g) The reaction is run at a particular temperature with the concentrations of A and B monitored over time and plotted in the graph. At what time was equilibrium first reached and what is the approximate value of the equilibrium constant? [B] concentration/M (A) 0 10 20 30 40 50 60 70 80 90 time / min 100 110 120 130 140 150 0 Equilibrium was reached at 70...
Most questions answered within 3 hours.
-
At the beginning of the period, the Fabricating Department
budgeted direct labor of $136,500 and equipment...
asked 9 minutes ago -
Please answer all
____ 28. Rent control is usually
justified on the grounds that it protects...
asked 8 minutes ago -
PARTS A-D HAVE BEEN ANSWERED. WAS TOLD TO REPOST. ONLY ANSWER
PARTS E and F.
A...
asked 26 minutes ago -
2) You are given the task of finding a representation for a
circle in a drawing...
asked 1 hour ago -
STUDY QUESTION: Does use of diet drug fen-phen
(fenfluramine-phentermine) cause valvular heart disease?
HINT: Valvular heart...
asked 1 hour ago -
1. An object weighing 40 N rests on a surface. The coefficient
of friction is 0.35....
asked 2 hours ago -
Investor company owns 35% of investee company voting stock and
accounts for the investment under the...
asked 3 hours ago -
The number of major faults on a randomly chosen 1 km stretch of
highway has a...
asked 4 hours ago -
Consider the competitive environment of Starbuck's, Progressive
Insurance, a manufacturing firm with low turnover, or a...
asked 4 hours ago -
3. Gains from trade
Consider two neighbouring island countries called Euphoria and
Contente. They each have...
asked 6 hours ago -
A business executive has the option to invest money in two
plans: Plan A guarantees that...
asked 9 hours ago -
Hello, can someone please help me answer this question?
How much heat is absorbed by a...
asked 9 hours ago