Ch.13 - Chemical KineticsSee all chapters

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Rate of Reaction | 0 completed |

Average Rate of Reaction | 0 completed |

Arrhenius Equation | 0 completed |

Rate Law | 0 completed |

Integrated Rate Law | 0 completed |

Collision Theory | 0 completed |

Additional Sections |
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Instantaneous Rate of Change |

Energy Diagram |

Catalyst |

Reaction Mechanism |

For each of the following cases, identify the order with respect to the reactant, A. Case (A → products) Order

i) The half-life of A is independent of the initial concentration of [A].

ii) A two fold increase in the initial concentration of A leads to a four fold increase in the initial rate.

iii) A two fold increase in the initial concentration of A leads to a 1.41-fold increase in the initial rate.

iv) The time required for [A] to decrease from [A]_{0} to [A]_{0/2} is equal to the time required for [A] to decrease from [A]_{0/2} to [A]_{0/4}.

v) The rate of decrease of [A] is a constant.

The three plots shown were graphed using experimen...

The following reaction is first order, C2H6 → 2 CH...

A 1st order reaction is 65.5 % complete in 32.5 mi...

The second-order decomposition of NO2 has a rate c...

The rate constant for a first-order reaction is 6....

The following reaction is first order, C2H6 → 2 CH...

Fluorine-18 undergoes positron emission with a hal...

For the first-order reaction, the initial concentr...

How many mg of a 3.50mg sample of Tc-99 will remai...

A reaction is found to be a second order process w...

Consider the dimerization reaction
2 A → A2 ...

Which function of [X], plotted against time, will ...

How long will it take for 80% of a 1.20mg sample o...

A sample of Th-219 requires 3.84x10 –6 seconds to ...

A radioactive sample contains 1.55 g of an isotope...

Iodine is absorbed by the thyroid. Iodine-131 is r...

A first order reaction has consumed 66% of the rea...

What data should be plotted to show that experimen...

For the reaction
Cyclopropane (g) → propene(g)
at...

How many half-lives are required for the concentra...

The half-life for the second-order decomposition o...

The first-order decay of radon has a half-life of ...

Anthropologists can estimate the age of a bone or ...

Consider the reaction
2 N2O (g) → 2 N2 (g) + O2 (...

Assuming a half-life of 1599 years, how many years...

The half-life of Sr-90 is 28.1 years. How long wil...

Carbon-14, which is present in all living tissue r...

Below is a plot of an integrated rate law vs. time...

When the reaction CH3Cl(g) + H2O(g) → CH3OH(g) + H...

The rate constant for the second order reaction: 2...

Consider the following reaction:
2 NO2 (g) → 2 NO...

Consider the following reaction:
2 N2O5 (g) → 4 N...

For each of the following cases, identify the orde...

The rate constant of a first-order reaction is 4.6...

When it comes to understanding the order of a reac...

Olanzapine is an orally-administered antipsychotic...

The thermal decomposition of N2O5 obeys first-orde...

If the half-life of a reaction is independent of c...

At a particular temperature, N2O5 decomposes accor...

The rate constant for the reaction 2A → 4B is 6.00...

Consider the following reaction:
2NO2(g) → 2NO(g...

Consider the first order reaction
A → products
wh...

What is the half life in sec for a first order rea...

Given the characteristics of a zeroth order reacti...

Hydrogen peroxide, H2O2 (aq), decomposes to H2O (l...

The half-life for the radioactive decay of radium ...

The second-order reaction, 2 NO2Br (g) → 2 NO2 (g)...

For the first order reaction, 2N 2O (g) → 2 N2 (g)...

Radioactive dating is used to determine the date o...

For what order reaction does the half-life get lon...

A certain reaction is studied at room temperature,...

The rate law for the reaction 3A → 2B is rate = k[...

The thermal decomposition of acetaldehyde, CH3CHO ...

Dinitrogen pentoxide (N2O5) decomposes to NO2 and ...

A certain reaction is studied at room temperature,...

A reaction has a rate constant of 0.0185 s-1 and t...

Which of the following would increase the rate of ...

A reaction has a rate constant of 0.0185 s -1 and ...

Carbon-14 has a half-life of 5720 years and this i...

What is the rate constant of a first-order process...

For the reaction:
2N2O5 (g) → 4NO2 (g) + O2 (g)
...

A reaction was experimentally determined to follow...

The rate constant for the decomposition of N 2O(g)...

Which of the following would increase the rate of ...

The half-life for a first order reaction is 50 sec...

The second-order decomposition of NO2 has a rate c...

A student studied the kinetics of the reaction
C...

The rate constant for the reaction
2NO2 → N2O4
i...

A plot of reactant concentration as a function of ...

A reaction originally has 0.37 M of a reactant and...

The half-life for the first order decomposition of...

The decomposition of N2O to give N2 and O2 is seco...

A wooden spear was recently found in what is thoug...

For a first order reaction with a rate constant of...

The reaction
2SO3(g) → 2SO2(g) + O2(g)
is second...

The rate constant for the first-order decompositio...

The reaction
N2O3(g) → NO2(g) + NO(g)
is first ...

Fill in plots for the following reaction orders. B...

What is the half-life of a compound with a concent...

The decomposition of urea (NH 2CONH2), an end prod...

Radioactive plutonium-239 (t1/2 = 2.44 x 105 yr) i...

For the reaction: cyclopropane → propene
a plo...

A plot of 1/concentration of A (M-1) vs time (min)...

The activity of a radioisotope is 3000 counts per ...

The half-life for the first order conversion of cy...

The concentration of an anti-viral drug in a patie...

How many half-lives are required for the concentra...

The experimental data from a certain reaction give...

At 25oC, the rate constant for the first-order dec...

The isotope cobalt-60 has a half life of 5.26 year...

Hydrogen peroxide, H2O2 (aq), decomposes to H2O (l...

The half-life for the radioactive decay of radium ...

The three plots were done based on a chemical reac...

Half-life equation for first-order reactions: t 1/...

The following reaction was monitored as a function...

For a second-order reaction, a straight line is ob...

The reaction was monitored a function of time:A → ...

What data should be plotted to show that experimen...

The half-life for an isotope is 100 years. If 10% ...

The rate of conversion from cyclopropane to propen...

When a catalyst is added to a reaction, which of t...

Identify the order with respect to the reactant, A...

For the reaction whose rate law is rate = k[X] 2, ...

The half-life of phosphorus-32 is 14.26 days. Calc...

A compound decomposes with a half-life of 8.0s and...

Given the unit of rate constant ( k ) as mol / (L•...

The decomposition of dinitrogen pentoxide, N2O5, t...

Which of the following statements is FALSE?a) The ...

For A → products, time and concentration data were...

For the reaction:
X → Y
Identify what the graph...

Indicate whether the following statements are true...

The first-order decomposition of N2O at 1000 K has...

Indicate whether each statement refers to zero ord...

Part AThe reactant concentration in a zero-order r...

The half-life for the radioactive decay of C-14 is...

The decomposition of XY is second order in XY and ...A first-order decomposition reaction has a rate co...At a certain temperature, the half-life of the fir...The gas phase decomposition of sulfuryl chloride a...A wooden artifact from a Chinese temple has a 14^C...The data below show the concentration of N 2O5 ver...The rate constant for this zero order reaction is ...The rate constant for the reaction is 0.920 M-1. s...After 48.0 min, 19.0% of a compound has decomposed...The rate constant of a first-order reaction is 4.3...The rate constant for this first-order reaction is...The rate constant for this second-order reaction i...Be sure to answer all parts.The growth of Pseudomo...The rate constant for the reaction is 0.150 M-1 • ...The rate constant for the reaction is 0.930 M-1• s...The data below were collected for the following re...After 54.0 min, 23.0% of a compound has decomposed...The rate constant for this first-order reaction is...A particular reactant decomposes with a half-life ...The following reaction was monitored as a function...The first-order reaction, 2N2O(g) → 2N2(g) + O2(g)...The rate constant for this second-order reaction i...In a study of the gas phase decomposition of hydro...The reaction 2NO2 → 2NO + O2 obeys the rate law: Δ...The rate constant for this first-order reaction is...The data below were collected for the following re...The active ingredient in an over the counter pain ...Nitrous add (HNO2) slowly decomposes to NO, NO2 an...For the decomposition of nitrous oxide at 565°C, t...For A → products, time and concentration data were...The rate constant for the second-order reaction, 2...Sodium-24, which is used to locate blood clots in ...The reaction: 2HI → H2 + I2, is second order and t...The rate constant for the reaction is 0.620 M-1 s-...Consider the reactionC2H6 →2CH3at a temperature wh...For each of the following cases, identify the orde...For the reaction C(g) → D(g), [C] vs. time is plot...How are integrated rate laws used to determine rea...

For the reactionX → YIdentify what graphs of [X] v...

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