(a)
Interpretation:
The molarity of cyclopropane
Concept introduction:
Integrated rate law for a first order reaction:
A first order reaction is defined as the reaction whose rate depends only on the concentration of a single reactant raised to the first power.
Integrated rate law for a first order reaction is given below
(b)
Interpretation:
The time required to drop the concentration of
Concept introduction:
Integrated rate law for a first order reaction:
A first order reaction is defined as the reaction whose rate depends only on the concentration of a single reactant raised to the first power.
Integrated rate law for a first order reaction is given below
(c)
Interpretation:
The time required to react
Concept introduction:
Integrated rate law for a first order reaction:
A first order reaction is defined as the reaction whose rate depends only on the concentration of a single reactant raised to the first power.
Integrated rate law for a first order reaction is given below
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General Chemistry: Atoms First
- Sucrose, a sugar, decomposes in acid solution to give glucose and fructose. The reaction is first-order in sucrose, and the rate constant at 25 C is k = 0.21 h1. If the initial concentration of sucrose is 0.010 mol/L, what is its concentration after 5.0 h?arrow_forwardThe decomposition of iodoethane in the gas phase proceeds according to the following equation: C2H5I(g)C2H4(g)+HI(g) At 660. K, k = 7.2 104 sl; at 720. K, k = 1.7 102 sl. What is the value of the rate constant for this first-order decomposition at 325C? If the initial pressure of iodoethane is 894 torr at 245C, what is the pressure of iodoethane after three half-lives?arrow_forwardOne possible mechanism for the decomposition of nitryl chloride, NO2CI, is What is the overall reaction? What rate law would be derived from this mechanism? What effect does increasing the concentration of the product NO2 have on the reaction rate?arrow_forward
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- The Raschig reaction produces the industrially important reducing agent hydrazine, N2H4, from ammonia, NH3, and hypochlorite ion, OCl−, in basic aqueous solution. A proposed mechanism is Step 1: Step 2: Step 3: What is the overall stoichiometric equation? Which step is rate-limiting? What reaction intermediates are involved? What rate law is predicted by this mechanism?arrow_forwardHydrogen iodide decomposes when heated, forming H2(g) and I2(g). The rate law for this reaction is [HI]/t = k[HI]2. At 443C, k = 30. L/mol min. If the initial HI(g) concentration is 1.5 102 mol/L, what concentration of HI(g) will remain after 10. minutes?arrow_forward
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