1)The activation energy for the gas phase decomposition of t-butyl propionate is 164 kJ. C2H5COOC(CH3)3(CH3)2C=CH2 +...

1)The activation energy for the gas phase decomposition of t-butyl propionate is 164 kJ.

C₂H₅COOC(CH₃)₃(CH₃)₂C=CH₂ + C₂H₅COOH
The rate constant at 536 K is 6.91×10^-4 /s. The rate constant will be 4.12×10^-3 /s at K.

2)The activation energy for the gas phase decomposition of t-butyl propionate is 164 kJ.

C₂H₅COOC(CH₃)₃(CH₃)₂C=CH₂ + C₂H₅COOH
The rate constant at 540 K is 9.02×10^-4 /s. The rate constant will be /s at 584 K.

3) For the gas phase decomposition of t-butyl propionate,

C₂H₅COOC(CH₃)₃(CH₃)₂C=CH₂ + C₂H₅COOH
the rate constant at 510 K is 1.06×10^-4 /s and the rate constant at 550 K is 1.77×10^-3 /s.

The activation energy for the gas phase decomposition of t-butyl propionate is kJ.

Solutions

Expert Solution

queen_honey_blossom answered 1 year ago

Next > < Previous

Related Solutions

For the gas phase decomposition of isobutyl bromide, (CH3)2CHCH2Br----->(CH3)2C=CH2 + HBr the rate constant has been...

For the gas phase decomposition of isobutyl bromide, (CH3)2CHCH2Br----->(CH3)2C=CH2 + HBr the rate constant has been determined at several temperatures. When ln k in s-1 is plotted against the reciprocal of the Kelvin temperature, the resulting linear plot has a slope of -2.54×104 K and a y-intercept of 30.1. The activation energy for the gas phase decomposition of isobutyl bromide is kJ/mol

The activation energy for the gas phase decomposition of Nitroperoxynitrate is 30.5 kJ/mol. 2N2O7 → 4NO2...

The activation energy for the gas phase decomposition of Nitroperoxynitrate is 30.5 kJ/mol. 2N2O7 → 4NO2 + 3O2 The rate constant at 285 K is. 0.127 sec-1. What is the Rate Constant at 270 K? What does the Activation Energy tell us about the compound?

The activation energy for the gas phase decomposition of Nitroperoxynitrate is 30.5 kJ/mol. 2N2O7 → 4NO2...

The activation energy for the decomposition of hydrogen iodide is found to be 180 kJ mol–1...

The activation energy for the decomposition of hydrogen iodide is found to be 180 kJ mol–1 and the rate constant for this reaction is reported to be 0.24 mol–1 L min–1at 540 °C. What is k for this reaction at 30 °C? Please show all workings

The uncatalyzed decomposition of hydrogen peroxide (into water and oxygen gas) has an activation energy of...

The uncatalyzed decomposition of hydrogen peroxide (into water and oxygen gas) has an activation energy of 75.3 kJ mol-1. a) By what factor will the rate constant increase if the temperature is raised from 20°C to 30°C (i.e., what is the ratio of k30°C to k20°C)? b) How much slower will the rate of decomposition be at 10°C than 20°C (i.e., what is the ratio of k10°C to k20°C)?

The standard free energy of activation of a reaction A is 75.1 kJ mol–1 (17.9 kcal...

The standard free energy of activation of a reaction A is 75.1 kJ mol–1 (17.9 kcal mol–1) at 298 K. Reaction B is one million times faster than reaction A at the same temperature. The products of each reaction are 10.0 kJ mol–1 (2.39 kcal mol–1) more stable than the reactants. (a) What is the standard free energy of activation of reaction B?

A certain first-order reaction has an activation energy of 53 kJ mol-1. It is run four...

A certain first-order reaction has an activation energy of 53 kJ mol-1. It is run four times, once at 298 K, again at 308 K, a third time at 398 K, and finally at 408 K. Assume that k1 = rate constant at 298 K, k2 = rate constant at 308 K, k3 = rate constant 398 K, and k4 = the rate constant at 408 K. Assuming that all other factors are identical, identify the correct ratios between rate...

Data for carbon dioxide: Molecular weight:44.0 Heat capacity of gas phase: 0.036+4.23 x10-5 T (in kJ/mole...

Data for carbon dioxide: Molecular weight:44.0 Heat capacity of gas phase: 0.036+4.23 x10-5 T (in kJ/mole oC, T is in oC) Viscosity Pr k (W/m K) 180 oC 2.13 x10-5 kg/(m s) 0.721 0.029 130oC 1.93x10-5 kg/(m s) 0.738 0.025 80oC 1.72x10-5 kg/(m s) 0.755 0.020 Approximate density: 2.0 kg/m3 Data for water: Molecular weight:18.0 Heat capacity for liquid water: 0.0754 kJ/mole oC Viscosity: Viscosity Pr...

1) Oil, natural gas and other energy reserves are considered long-lived assets for accounting purposes. T/F...

1) Oil, natural gas and other energy reserves are considered long-lived assets for accounting purposes. T/F Companies are required to perform impairment testing on a periodic basis or when events or changes in circumstances occur that indicate the carrying amount may not be recoverable. T/F Most companies do not have a policy that spells out the types of occurrences that would trigger impairment consideration, such as changes in crude oil prices, the effects of inflation and technology improvements on...

Subjects