The first-order rate constant for the reaction of methyl chloride (CH3Cl) with water to produce methanol...

The first-order rate constant for the reaction of methyl chloride (CH3Cl) with water to produce methanol (CH3OH) and hydrochloric acid (HCl) is 3.32 × 10−10 s−1 at 25°C. Calculate the rate constant at 50.3°C if the activation energy is 116 kJ/mol.

Expert Solution

queen_honey_blossom answered 2 years ago

Methane reacts with chlorine to produce methyl chloride and hydrogen chloride. CH4 + Cl2 → CH3Cl...

Methane reacts with chlorine to produce methyl chloride and hydrogen chloride. CH4 + Cl2 → CH3Cl + HCl Once formed, methyl chloride can be chlorinated in subsequent reactions to form methylene chloride (CH2Cl2), chloroform (CHCl3) and carbon tetrachloride (CCl4). In a methyl chloride production process a reactor is fed with methane and chlorine in a molar ratio of 5: 1 (methane: chlorine). In the process the chlorine is consumed in its entirety. The selectivity observed in the process is 4...

The chlorination of methane is used to produce methyl chloride gas (CH3Cl) as a main product....

The chlorination of methane is used to produce methyl chloride gas (CH3Cl) as a main product. In this reaction, the methane gas (CH4) reacts with chlorine gas (Cl2) to generate methyl chloride gas (CH3Cl) and hydrogen chloride gas (HCl) as well. Based on this information of reaction, you are asked to predict the product gas composition if the fractional conversion of the limiting reactant is 0.67 and the feed gas composition is 40 % CH4, 50% Cl2 and 10 %...

Methane reacts with chlorine to produce methyl chloride and hydrogen chloride. Once formed, the methyl chloride...

Methane reacts with chlorine to produce methyl chloride and hydrogen chloride. Once formed, the methyl chloride may undergo further chlorination to form methylene chloride, chloroform, and carbon tetrachloride. A methyl chloride production process consists of a reactor, a condenser, a distillation column, and an absorption column. A gas stream containing 80 mole% methane and the balance chlorine is fed to the reactor. In the reactor, a single-pass chlorine conversion of essentially 100% is attained, the mole ratio of methyl chloride...

What is the rate constant of a first-order reaction that takes 127 seconds for the reactant...

What is the rate constant of a first-order reaction that takes 127 seconds for the reactant concentration to drop to half of its initial value?

a) A first order reaction is 28.5 % complete in 1908 minutes. Determine the rate constant,...

a) A first order reaction is 28.5 % complete in 1908 minutes. Determine the rate constant, k, for the reaction b) A first order reaction has a of 136.25 minutes. Determine how much time will be required for 39.5% of the original material to decompose. c) It took 62.43 days for 50% of a substance to decompose. If the reaction follows first order kineticsdetermine the value of the rate constant, k in s-1.

Bromomethane is converted to methanol in an alkaline solution. The reaction is first order in each...

Bromomethane is converted to methanol in an alkaline solution. The reaction is first order in each reactant. CH3Br(aq)+OH−(aq)→CH3OH(aq)+Br−(aq) Write the rate law How does the reaction rate change if the OH− concentration is decreased by a factor of 5? What is the change in rate if the concentrations of both reactants are doubled?

The rate constant for a first order reaction is 0.060s-1. when the temperature is increased from...

The rate constant for a first order reaction is 0.060s-1. when the temperature is increased from 298K to 367 K , the rate constant increases to 0.18s-1. Calculate the activation energy for this reaction. Use kJ/mol for the units. The activation energy in kJ/mol equals (include the units in your answer):

The following reaction is first order in N2O5: N2O5(g)→NO3(g)+NO2(g) The rate constant for the reaction at...

The following reaction is first order in N2O5: N2O5(g)→NO3(g)+NO2(g) The rate constant for the reaction at a certain temperature is 0.053/s. A. Calculate the rate of the reaction when [N2O5]= 5.9×10−2 M. B. What would the rate of the reaction be at the same concentration as in Part A if the reaction were second order? (Assume the same numerical value for the rate constant with the appropriate units.) C. What would the rate of the reaction be at the same...

The following reaction is first order in N2O5: N2O5(g)?NO3(g)+NO2(g) The rate constant for the reaction at...

The following reaction is first order in N2O5: N2O5(g)?NO3(g)+NO2(g) The rate constant for the reaction at a certain temperature is 0.053/s. A) Calculate the rate of the reaction when [N2O5]= 5.4

Consider a CSTR where a simple first-order reaction takes place. The rate constant depends on the...

Consider a CSTR where a simple first-order reaction takes place. The rate constant depends on the reactor temperature and can be given the Arrhenius equation. The reactor contents are cooled by a coolant that flows through a jacket around the reactor. Derive the dynamic model of the CSTR. i.e. the change of concentration of component A and the temperature of the reactor, assuming the flow rate and the inlet conditions are constant. You can use linearization technique for this coupled...

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