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- Hydrogen iodide decomposes at 800 K via a second-order process to produce hydrogen and iodine ...
- The second-order reaction 2Mn(CO)5 Mn2(CO)10 has a rate constant equal to 3.0 109 L mol-1 s-1 at ...
- Carbon-14, which is present in all living tissue, radioactively decays via a first-order process. A ...
- The first-order reaction, SO2Cl2 SO2 + Cl2, has a half-life of 8.75 hours at 593 K. How long will ...
- The following reaction is first order, C2H6 2CH3. If the rate constant is equal to 5.5 10-4 s-1 at ...
- The first-order reaction, 2N2O(g) 2N2(g) + O2(g), has a rate constant equal to 0.76 s-1 at 1000 K. ...
- For a particular first-order reaction, it takes 24 minutes for the concentration of the reactant to ...
- SO2Cl2 decomposes in the gas phase by the reaction SO2Cl2(g) SO2(g) + Cl2(g)The reaction is first ...
- Given the following proposed mechanism, predict the rate law for the overall reaction.2NO2 + Cl2 ...
- What is the activation energy for a reaction that has a rate constant of 1.087 L mol-1 s-1 at 273 ...
- A reaction with an activation energy of 71.6 kJ mol-1 has a rate constant of 5.30 10 -6 L mol-1 s-1 ...
- A reaction with an activation energy of 65.4 kJ mol-1 has a rate constant of 1.15 s-1 at 354 K. At ...
- A reaction with an activation energy of 84.6 kJ mol-1 has a rate constant of 0.00681 L mol-1 s-1 at ...
- If a reaction carried out at 61 C has an activation energy, Ea, of 67.3 kJ mol-1, a rate constant of ...
- Calculate the temperature if a reaction has a rate constant, k, of 841 s-1, a frequency factor, A, ...
- Calculate the activation energy, Ea, for a reaction with a frequency factor, A, of 6.10 1014 s-1 ...
- Calculate the activation energy, Ea, for a reaction with a frequency factor, A, of 9.3 1010 s-1 and ...
- Calculate the frequency factor, A, for a reaction with a rate constant of 7834 s-1 and an activation ...
- If the activation energy for a given compound is found to be 103 kJ mol-1 with a frequency factor of ...
- A reaction is found to have an activation energy of 38.0 kJ mol-1. If the rate constant for this ...
- A reaction is found to have a rate constant of 3.36 104 L mol-1 s-1 at 344 K and a rate constant of ...
- Which rate law is termolecular?
- Which of the following reactions would you predict to have the smallest orientation factor?
- The second-order decomposition of NO2 has a rate constant of 0.255 L mol-1 s-1. How much NO2 ...
- The first-order decay of radon has a half-life of 3.823 days. How many grams of radon decomposes ...
- Derive an expression for a "1/4-life" for a first-order reaction.
- The second-order decomposition of HI has a rate constant of 1.80 10-3 L mol-1 s-1. How much HI ...
- The first-order decomposition of cyclopropane has a rate constant of 6.7 10-4 s-1. If the initial ...
- The rate constant for a zero-order reaction is 0.54 L mol-1 s-1. What is the half-life of this ...
- The rate constant for a second-order reaction is 0.54 L mol-1 s-1. What is the half-life of this ...
- The rate constant for the first-order decomposition of N2O is 3.40 s-1. What is the half-life of the ...
- How many half-lives are required for the concentration of reactant to decrease to 1.56% of its original value?
- How many half-lives are required for the concentration of reactant to decrease to 25% of its original value?
- Which of the following is the characteristic of a first-order reaction having only one reactant?
- Explain why the van't Hoff factor for MgCl2 is less than its predicted value.
- Give the preparation of rock candy.
- Why isn't pentanol (CH3CH2CH2CH2CH2OH) very soluble in water?
- Calculate the freezing point of a solution containing 5.0 grams of KCl and 550.0 grams of water. The ...
- What is the freezing point of a solution of 7.15 g MgCl2 in 100 g of water? Kf for water is
- What is the expected freezing point of a 0.50 mol kg-1 solution of Li2SO4 in water? Kf for water is ...