CHEMISTRY-TEXT
8th Edition
ISBN: 9780134856230
Author: Robinson
Publisher: PEARSON
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Chapter 14, Problem 14.85SP
Thelight-stimulatedconversionof 11-cis-retinalto 11-trans-retinal is central to the vision process in humans. This reaction also occurs (more slowly) in the absence of light. At80.0 in heptane solution, the reaction is first order with arate constant of
- What is the molarity of 11-cis-retinal after 6.00 h if itsinitial concentration is
- How many minutes does it take for 25%of the 11-as-retinalto react?
- How many hours does it take for the concentration of11-trans-retinal to reach
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Chapter 14 Solutions
CHEMISTRY-TEXT
Ch. 14 - Prob. 14.1PCh. 14 - Prob. 14.2ACh. 14 - The rate law for the reaction...Ch. 14 - Prob. 14.4ACh. 14 - The initial rates listed in the following...Ch. 14 - Prob. 14.6ACh. 14 - Prob. 14.7PCh. 14 - Prob. 14.8ACh. 14 - Prob. 14.9PCh. 14 - Prob. 14.10A
Ch. 14 - Prob. 14.11PCh. 14 - Prob. 14.12ACh. 14 - Prob. 14.13PCh. 14 - Prob. 14.14ACh. 14 - Consider the first-order decomposition of H2O2...Ch. 14 - Prob. 14.16ACh. 14 - Hydrogen iodide gas decomposes at 410 °C:...Ch. 14 - Prob. 14.18ACh. 14 - Thereaction NO2(g)+CO(g)NO(g)+CO2(g) occurs in one...Ch. 14 - Prob. 14.20ACh. 14 - Prob. 14.21PCh. 14 - Apply 13.22 The rate of the reaction...Ch. 14 - Prob. 14.23PCh. 14 - Prob. 14.24ACh. 14 - Prob. 14.25PCh. 14 - Prob. 14.26ACh. 14 - Prob. 14.27PCh. 14 - Prob. 14.28ACh. 14 - The following mechanism has been proposed for the...Ch. 14 - Prob. 14.30ACh. 14 - Prob. 14.31PCh. 14 - Draw a potential energy diagram for the mechanism...Ch. 14 - Prob. 14.33PCh. 14 - Given the mechanism for an enzyme-catalyzed...Ch. 14 - Prob. 14.35PCh. 14 - Prob. 14.36PCh. 14 - At high substrate concentrations, the rate...Ch. 14 - Chymotrypsin is a digestive enzyme component of...Ch. 14 - Prob. 14.39CPCh. 14 - Prob. 14.40CPCh. 14 - Prob. 14.41CPCh. 14 - Prob. 14.42CPCh. 14 - Prob. 14.43CPCh. 14 - Prob. 14.44CPCh. 14 - Prob. 14.45CPCh. 14 - Prob. 14.46CPCh. 14 - Prob. 14.47CPCh. 14 - Prob. 14.48CPCh. 14 - Prob. 14.49CPCh. 14 - Use the data in Table 13.1 to calculate the...Ch. 14 - 13.50 Use the data in Table 13.1 to calculate the...Ch. 14 - Prob. 14.52SPCh. 14 - Prob. 14.53SPCh. 14 - From the plot of concentrationtime data in Figure...Ch. 14 - Prob. 14.55SPCh. 14 - Prob. 14.56SPCh. 14 - Prob. 14.57SPCh. 14 - Prob. 14.58SPCh. 14 - Prob. 14.59SPCh. 14 - Prob. 14.60SPCh. 14 - Prob. 14.61SPCh. 14 - Prob. 14.62SPCh. 14 - Prob. 14.63SPCh. 14 - Prob. 14.64SPCh. 14 - Prob. 14.65SPCh. 14 - Prob. 14.66SPCh. 14 - Prob. 14.67SPCh. 14 - The oxidation of iodide ion by hydrogen peroxide...Ch. 14 - Prob. 14.69SPCh. 14 - At 500 °C, cyclopropane (C3H6) rearranges to...Ch. 14 - The rearrangement of methyl isonitrile (CH3NC) to...Ch. 14 - What is the half-life (in minutes) of the reaction...Ch. 14 - Prob. 14.73SPCh. 14 - Prob. 14.74SPCh. 14 - Hydrogen iodide decomposes slowly to H2 and I2 at...Ch. 14 - What is the half-life (in minutes) of the reaction...Ch. 14 - Prob. 14.77SPCh. 14 - At 25 °C, the half-life of a certain first-order...Ch. 14 - The decomposition of N2O5 is a first-order...Ch. 14 - Prob. 14.80SPCh. 14 - Prob. 14.81SPCh. 14 - Prob. 14.82SPCh. 14 - Consider the following concentration-time data for...Ch. 14 - Trans-cycloheptene (C7H12), a strained cyclic...Ch. 14 - Thelight-stimulatedconversionof 11-cis-retinalto...Ch. 14 - Why don't all collisions between reactant...Ch. 14 - Prob. 14.87SPCh. 14 - Prob. 14.88SPCh. 14 - Prob. 14.89SPCh. 14 - The values of Ea=183 kJ/mol and E=9 kJ/mol have...Ch. 14 - Prob. 14.91SPCh. 14 - Consider three reactions with different values of...Ch. 14 - Prob. 14.93SPCh. 14 - Rate constants for the reaction...Ch. 14 - Prob. 14.95SPCh. 14 - Prob. 14.96SPCh. 14 - Prob. 14.97SPCh. 14 - If the rate of a reaction increases by a factor of...Ch. 14 - Prob. 14.99SPCh. 14 - Prob. 14.100SPCh. 14 - Rate constants for the reaction...Ch. 14 - Prob. 14.102SPCh. 14 - Poly(ethylene terephthalate) is a synthetic...Ch. 14 - Prob. 14.104SPCh. 14 - Prob. 14.105SPCh. 14 - Prob. 14.106SPCh. 14 - The following mechanism has been proposed for the...Ch. 14 - Prob. 14.108SPCh. 14 - Prob. 14.109SPCh. 14 - The thermal decomposition of nitryl chloride,...Ch. 14 - The substitution reactions of molybdenum...Ch. 14 - The reaction 2NO2(g)+F2(g)2NO2F(g) has a second...Ch. 14 - The decomposition of ozone in the upper atmosphere...Ch. 14 - Prob. 14.114SPCh. 14 - The following mechanism has been proposed for the...Ch. 14 - Prob. 14.116SPCh. 14 - Prob. 14.117SPCh. 14 - Prob. 14.118SPCh. 14 - Prob. 14.119SPCh. 14 - Prob. 14.120SPCh. 14 - Prob. 14.121SPCh. 14 - Prob. 14.122SPCh. 14 - Prob. 14.123SPCh. 14 - Consider the reaction 2NO(g)+O2(g)2NO2(g) . The...Ch. 14 - Concentration-time data for the conversion of A...Ch. 14 - Prob. 14.126MPCh. 14 - Prob. 14.127MPCh. 14 - Prob. 14.128MPCh. 14 - Prob. 14.129MPCh. 14 - Prob. 14.130MPCh. 14 - Prob. 14.131MPCh. 14 - Prob. 14.132MPCh. 14 - Prob. 14.133MPCh. 14 - Prob. 14.134MPCh. 14 - Polytetrafluoroethylene (Teflon) decomposes when...Ch. 14 - The reaction A is first order in the reactant A...Ch. 14 - Prob. 14.137MPCh. 14 - A 1.50 L sample of gaseous HI having a density of...Ch. 14 - The rate constant for the decomposition of gaseous...Ch. 14 - The rate constant for the first-order...Ch. 14 - Prob. 14.141MPCh. 14 - Prob. 14.142MPCh. 14 - At 791 K and relatively low pressures, the...
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