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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...
2. At 500 °C, cyclopropane (C3H6) rearranges to propene (CH3CH=CH2): C3H6 (g) → CH3CH=CH2 (8) The reaction is first order and the rate constant is 6.7 x 10-4 5-1. (a) What is the rate law for the reaction, and; (b) if the initial concentration of C3H6 is 0.100 M, what is the concentration of cyclopropane of after 20 min?
Consider the following reaction: 2 HgCl2(aq) + C2042 (aq) 2 Cl(aq) + 2 CO2(g) + H92C12(s) (a) The rate law for this reaction is first order in HgCl2(aq) and second order in C2042(aq). What is the rate law for this reaction? Rate = k [HgCl2(aq)] (C2042 (aq)] 0 Rate = k [HgCl2(aq)]? (C2042(aq)] 0 0 Rate = k [HgCl(aq)] [C2042 (aq)]? Rate = k [HgCl2(aq)] (C2042-(aq)2 Rate = k [HgCl2(aq)] [C2042 (aq)] Rate = k [HgCl2(aq)]*[C2042 (aq)] (b) If the...
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...
Experimental data has shown that the rate law for the reaction2HgCl₂(aq)+C₂O₄²-(aq)→2Cl(aq)+2CO₂(g)+Hg₂Cl₂(s)is. Rate =k[HgCl₂][C₂O₄²-]²How will the rate of reaction change if the concentration of C₂O₄²- is tripled and the concentration of HgCl2 is doubled?The rate int increase by a factor of 8 .The rate will increase by a factor of 18The rate will increase by a factor of 6The rate will increase by a factor of 12
Consider the reaction: 2 HgCl2 (aq) + C2O42-(aq) 2 Cl-(aq) + 2 CO2 (g) + Hg2Cl2(s) The initial rate of this reaction was determined for several concentrations of mercury (II) chloride and oxalate ion and the following rate data was obtained: Experiment HgCl2 (aq) ( mol/L) C2O42-(aq) (mol/L) Rate (mol/L-s) 1 0.164 0.15 0.000032 2 0.164 0.45 0.00029 3 0.082 0.45 0.00014 4 0.246 0.15 0.000048 What is the rate law for the reaction? What is the value of...
Consider the following reaction: 2 HgCl2(aq) + C2O42-(aq) 2 Cl-(aq) + 2 CO2(g) + Hg2Cl2(s) (a) The rate law for this reaction is first order in HgCl2(aq) and second order in C2O42-(aq). What is the rate law for this reaction? (b) If the rate constant for this reaction at a certain temperature is 0.0120, what is the reaction rate when [HgCl2(aq)] = 0.199 M and [C2O42-(aq)] = 0.219 M? Rate = __ M/s. (c) What is the reaction rate when...
2 HgCl2(aq) + C2O42-(aq) → 2 Cl-(aq) + 2 CO2(g) + Hg2Cl2(s) Experiment [HgCl2], M [C2O42-], M Initial rate 1 0.105 0.15 1.8 x 10-5 2 0.105 0.30 7.1 x 10-5 3 0.052 0.30 3.5 x 10-5 4 0.052 0.15 8.9 x 10-6 a) Determine the order of reaction with respect to HgCl2. b) Determine the order of reaction with respect to C2O42-. c) Determine the overall order of the reaction. d) What is the rate law? e) Determine the...
The reaction 2 HgCl2(aq) + C2042(aq) + 2Cl(aq) + 2 CO2(g) + Hg2Cl2(s) was studied at a certain temperature with the following results: Experiment [HgCl2(aq)] (M) [C2042(aq)] (M) Rate (M/s) 0.122 0.122 0.244 0.244 0.122 0.244 0.122 0.244 2.58e-05 0.000103 5.16e-05 0.000206 (a) What is the rate law for this reaction? Rate = k [HgCl2(aq)] [C2042-(aq)] Rate = k [HgCl2(aq)]? (C2042-(aq)] Rate = k [HgCl2(aq)] [C2042-(aq)]2 Rate = k [HgCl2(aq)]2 (C2042-(aq)]2 Rate = k [HgCl2(aq)] (C2042 (aq)]3 Rate = k...
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?