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Consider a solution of 0.10 M H\(^{+}\) in 0.10 M thioacetimide at 25 \(^\circ\)Crate = k[H\(^{+}\)][CH\(_3\)CSNH\(_2\)]How are the rate and the rate constant (k) effected when water is added to the solution? When the reaction is heated to 75\(^\circ\)C ? When NaOH is added?
The initial concentration of hydroiodic acid is 100 mmol/L but after 500 s it is 17 mmol/L. What is the rate? (note the products of this reaction are hydrogen and iodine gas)
The following initial rate data was collected for the reaction, A + 2B \(\longrightarrow\) productsA. Find the order of reaction for each reactantB. Find the rate constant
The following initial rate data was collected for the reaction, 2 NO + O\(_2\) \(\longrightarrow\) 2NO\(_2\)Find X and Y for the given rate law, rate = k[NO\(_2\)]\(^X\)[O\(_2\)]\(^Y\)
The following initial rate data was collected for the reaction, CH\(_3\)Br + OH\(^-\) \(\longrightarrow\) CH\(_3\)OH + Br\(^-\)A. What are the reaction orders with respect to the reactants?B. What is the rate constant?
The following initial rate data was collected for the reaction, A + B + C \(\longrightarrow\) productsWhat are the reaction orders with respect to the reactants?
When cyclopropane is heated to 500 \(^\circ\)C it changes to propene. The following data was obtained from experiment:Confirm that the reaction is 1st order and calculate the rate constant.
An isotope of phosphorous, \(^{32}\)P, is radioactive and undergoes beta decay with a half life of 14.3 days. How long would it take for 99% of a sample of this isotope to decay?
A \(\longrightarrow\) productst\(_\frac{1}{2}\) = 180sA. What % of A is left unreacted at 900 s?B. What is the rate at [A] = 0.50 M?
The half life of uranium-238 is 4.51 x 10\(^9\) years. What is the rate constant? How much uranium-238 is left after 4 half lives if we start with 64 mg?
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