Chemical Kinetics Class 12 Notes Chemistry Chapter 4 - Learn CBSE | PDF | Reaction Rate | Reaction Rate Constant
![OneClass: Half-life equation for first-order reactions: t1/2= .693/k where t1/2 is the half-life in s... OneClass: Half-life equation for first-order reactions: t1/2= .693/k where t1/2 is the half-life in s...](https://prealliance-textbook-qa.oneclass.com/qa_images/homework_help/question/qa_images/98/9897857.png)
OneClass: Half-life equation for first-order reactions: t1/2= .693/k where t1/2 is the half-life in s...
A first order reaction completes 50% at the end of 50 minutes. What is the value of rate constant in sec^-1? How many times will the reaction be complete at 87.5%? - Quora
✓ Solved: The rate constant for a certain radioactive nuclide is 1.0 × 10^-3 h^-1 .What is the half-life...
![SOLVED:The decomposition of Y is a zero-order reaction. Its half-life at 25^∘ C and 0.188 M is 315 minutes. (a) What is the rate constant for the decomposition of Y ? (b) SOLVED:The decomposition of Y is a zero-order reaction. Its half-life at 25^∘ C and 0.188 M is 315 minutes. (a) What is the rate constant for the decomposition of Y ? (b)](https://cdn.numerade.com/ask_previews/4be51d5b-cbb9-4d6c-8bfa-7c7c0cbfa87f.gif)
SOLVED:The decomposition of Y is a zero-order reaction. Its half-life at 25^∘ C and 0.188 M is 315 minutes. (a) What is the rate constant for the decomposition of Y ? (b)
![The rate constant of a reaction is 0.0693 min^(-1). Starting with 10 mol, the rate of the reaction after 10 min is The rate constant of a reaction is 0.0693 min^(-1). Starting with 10 mol, the rate of the reaction after 10 min is](https://d10lpgp6xz60nq.cloudfront.net/ss/web/632170.jpg)
The rate constant of a reaction is 0.0693 min^(-1). Starting with 10 mol, the rate of the reaction after 10 min is
![The reaction `A(g)toB(g)+2C(g)` is a first order reaction with rate constant `2.772xx10^(-3)sec^(-1) - YouTube The reaction `A(g)toB(g)+2C(g)` is a first order reaction with rate constant `2.772xx10^(-3)sec^(-1) - YouTube](https://i.ytimg.com/vi/uUvT3nL3BJA/maxresdefault.jpg)
The reaction `A(g)toB(g)+2C(g)` is a first order reaction with rate constant `2.772xx10^(-3)sec^(-1) - YouTube
![The energy of activation and specific rate constant for a first order reaction at 25^∘ C are 100kJ/mole and 3.46 × 10^-5sec^-1 respectively. Determine the temperature at which half - life of The energy of activation and specific rate constant for a first order reaction at 25^∘ C are 100kJ/mole and 3.46 × 10^-5sec^-1 respectively. Determine the temperature at which half - life of](https://dwes9vv9u0550.cloudfront.net/images/10158069/3164a678-0d0e-4fcb-876b-59cc98cd148c.jpg)
The energy of activation and specific rate constant for a first order reaction at 25^∘ C are 100kJ/mole and 3.46 × 10^-5sec^-1 respectively. Determine the temperature at which half - life of
![The rate constant of a reaction is 0.69 xx 10^(-1) and the initial concentration is 0.2 "mol l"^(-1). The half-life period is The rate constant of a reaction is 0.69 xx 10^(-1) and the initial concentration is 0.2 "mol l"^(-1). The half-life period is](https://d10lpgp6xz60nq.cloudfront.net/ss/web/325394.jpg)
The rate constant of a reaction is 0.69 xx 10^(-1) and the initial concentration is 0.2 "mol l"^(-1). The half-life period is
![Define half life of a reaction Derive the relationship between half life and rate constant for a first Order - Chemistry - - 16068871 | Meritnation.com Define half life of a reaction Derive the relationship between half life and rate constant for a first Order - Chemistry - - 16068871 | Meritnation.com](https://s3mn.mnimgs.com/img/shared/content_ck_images/ck_4ad7d663888042ffe15935ac9c8c86ee.png)
Define half life of a reaction Derive the relationship between half life and rate constant for a first Order - Chemistry - - 16068871 | Meritnation.com
![SOLVED:The following data have been obtained for the decomposition of N2 O5(g) at 67^∘ C according to the reaction 2 N2 O5(g) →4 NO2(g)+O2(g) Identify the order of the reaction with respect SOLVED:The following data have been obtained for the decomposition of N2 O5(g) at 67^∘ C according to the reaction 2 N2 O5(g) →4 NO2(g)+O2(g) Identify the order of the reaction with respect](https://cdn.numerade.com/previews/ffaea7a2-c56d-4a76-80a5-333618002107_large.jpg)
SOLVED:The following data have been obtained for the decomposition of N2 O5(g) at 67^∘ C according to the reaction 2 N2 O5(g) →4 NO2(g)+O2(g) Identify the order of the reaction with respect
![A first order reaction is found to have a rate constant k= 5.5 xx 10^(-14)s^(-1). Find half-life of the reaction. A first order reaction is found to have a rate constant k= 5.5 xx 10^(-14)s^(-1). Find half-life of the reaction.](https://d10lpgp6xz60nq.cloudfront.net/ss/web/822097.jpg)
A first order reaction is found to have a rate constant k= 5.5 xx 10^(-14)s^(-1). Find half-life of the reaction.
![Calculate the half life of a first order reaction from their rate constants given below:(a) 200 s^-1 ; (b) 2 min^-1 ; (c) 4 year^-1 . Calculate the half life of a first order reaction from their rate constants given below:(a) 200 s^-1 ; (b) 2 min^-1 ; (c) 4 year^-1 .](https://i.ytimg.com/vi/LwkqOiw5wm8/maxresdefault.jpg)
Calculate the half life of a first order reaction from their rate constants given below:(a) 200 s^-1 ; (b) 2 min^-1 ; (c) 4 year^-1 .
![For a reaction A ⟶ B + C . it was found that at the end of 10 minutes from the start the total optical rotation of the system was 50^o and For a reaction A ⟶ B + C . it was found that at the end of 10 minutes from the start the total optical rotation of the system was 50^o and](https://dwes9vv9u0550.cloudfront.net/images/5073529/232ced55-200f-47c2-91b9-88c43a0755c5.jpg)
For a reaction A ⟶ B + C . it was found that at the end of 10 minutes from the start the total optical rotation of the system was 50^o and
![SOLVED: The following count rate data from a radioactive isotope were measured (min) cnts/min t(min) cnts/min t(min) cnts/min 9302 24 3200 54 693 7932 30 2268 60 477 6901 36 1679 66 SOLVED: The following count rate data from a radioactive isotope were measured (min) cnts/min t(min) cnts/min t(min) cnts/min 9302 24 3200 54 693 7932 30 2268 60 477 6901 36 1679 66](https://cdn.numerade.com/ask_images/c0b5be8b65344dc6b03161a753b37b51.jpg)
SOLVED: The following count rate data from a radioactive isotope were measured (min) cnts/min t(min) cnts/min t(min) cnts/min 9302 24 3200 54 693 7932 30 2268 60 477 6901 36 1679 66
![The rate constant of a reaction is `0.0693 min^(-1)`. Starting with `10 mol`, the rate of the re... - YouTube The rate constant of a reaction is `0.0693 min^(-1)`. Starting with `10 mol`, the rate of the re... - YouTube](https://i.ytimg.com/vi/sL5Mi3P0FZk/maxresdefault.jpg)
The rate constant of a reaction is `0.0693 min^(-1)`. Starting with `10 mol`, the rate of the re... - YouTube
![Half life of a first order reaction is 2.1xx10^(12)s. Calculate the rate constant of the reactio... - YouTube Half life of a first order reaction is 2.1xx10^(12)s. Calculate the rate constant of the reactio... - YouTube](https://i.ytimg.com/vi/mEkYd8c6_Zg/maxresdefault.jpg)
Half life of a first order reaction is 2.1xx10^(12)s. Calculate the rate constant of the reactio... - YouTube
![Calculate the half life of the first order reaction from their rate constant given as a) 200s^(-) b) 2min^(-1) c) 4 "year"^(-1). Calculate the half life of the first order reaction from their rate constant given as a) 200s^(-) b) 2min^(-1) c) 4 "year"^(-1).](https://d10lpgp6xz60nq.cloudfront.net/ss/web/667676.jpg)
Calculate the half life of the first order reaction from their rate constant given as a) 200s^(-) b) 2min^(-1) c) 4 "year"^(-1).
![A first order reaction is half complete in 45 min. Caluclate the rate constant for the reaction - Find 6 Answers & Solutions | LearnPick Resources A first order reaction is half complete in 45 min. Caluclate the rate constant for the reaction - Find 6 Answers & Solutions | LearnPick Resources](https://www.learnpick.in/userfiles/askaquestion/askanswerimage/52114_107685_1591074148.jpg)