![subject](/tpl/images/cats/himiya.png)
A reactant decomposes with a half-life of 129 129 s when its initial concentration is 0.131 0.131 M. When the initial concentration is 0.527 0.527 M, this same reactant decomposes with the same half-life of 129 129 s. What is the value and unit of the rate constant for this reaction? k = k= What is the order of the reaction?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 22:30
In order to calculate the amount of heat transferred you must know the __ and specific heat of the material, as well as the change in temperature. a. volume b. density c. mass d. enthalpy
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 04:00
Write the empirical chemical formula of calcium with a mass percent of 38.8, phosphorus with a mass percent of 20.0, and oxygen with a mass percent of 41.3.
Answers: 1
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 15:30
Two metal blocks that have slightly different temperatures are placed next to one another. after five minutes, they both have lower but equal temperatures. according to the law of conservation of energy, what most likelyhappened? energy was created inside the blocks.energy was destroyed inside the blocks.energy was absorbed into the blocks from outside the system.energy was transferred from the warmer block to the cooler block.
Answers: 2
You know the right answer?
A reactant decomposes with a half-life of 129 129 s when its initial concentration is 0.131 0.131 M....
Questions
![question](/tpl/images/cats/en.png)
English, 10.12.2020 21:00
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 10.12.2020 21:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 10.12.2020 21:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.12.2020 21:00
![question](/tpl/images/cats/mat.png)
Mathematics, 10.12.2020 21:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.12.2020 21:00
![question](/tpl/images/cats/mat.png)
Mathematics, 10.12.2020 21:00
![question](/tpl/images/cats/es.png)
Spanish, 10.12.2020 21:00
![question](/tpl/images/cats/mat.png)
Mathematics, 10.12.2020 21:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.12.2020 21:00
![question](/tpl/images/cats/istoriya.png)
History, 10.12.2020 21:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 10.12.2020 21:00
![question](/tpl/images/cats/mat.png)
Mathematics, 10.12.2020 21:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/fizika.png)
Physics, 10.12.2020 21:00
![question](/tpl/images/cats/fizika.png)
Physics, 10.12.2020 21:00