![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 19:00
Apeak with a retention time of 407 s has a width at half-height (w1/2) of 7.6 s. a neighboring peak is eluted 17 s later with a w1/2 of 9.4 s. a compound that is known not to be retained was eluted in 2.5 s. the peaks are not baseline resolved. how many theoretical plates would be needed to achieve a resolution of 1.5?
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 16:00
Which of the following is the correct definition of chemical energy? a. energy an object has because of its motion or position b. energy resulting from the flow of charged particles, such as electrons or ions c. energy produced from the splitting of atoms d. energy stored in chemical bonds of molecules
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 20:00
Many free radicals combine to form molecules that do not contain any unpaired electrons. the driving force for the radical–radical combination reaction is the formation of a new electron‑pair bond. consider the chemical equation. n(g)+no(g)⟶nno(g) n(g)+no(g)⟶nno(g) write lewis formulas for the reactant and product species in the chemical equation. include nonbonding electrons. n(g)n(g) select draw rings more erase select draw rings more erase select draw rings more erase n no(g)
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 01:30
List and describe the neurological effects of the vocs and other air pollutants,as described by dr.theo colborn
Answers: 2
You know the right answer?
Three examples of polysaccharides...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 11.10.2020 14:01
![question](/tpl/images/cats/biologiya.png)
Biology, 11.10.2020 14:01
![question](/tpl/images/cats/mat.png)
Mathematics, 11.10.2020 14:01
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 11.10.2020 14:01
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 11.10.2020 14:01
![question](/tpl/images/cats/istoriya.png)
History, 11.10.2020 14:01
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.10.2020 14:01
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 11.10.2020 14:01
![question](/tpl/images/cats/mat.png)
Mathematics, 11.10.2020 14:01
![question](/tpl/images/cats/mat.png)
Mathematics, 11.10.2020 14:01
![question](/tpl/images/cats/mat.png)
Mathematics, 11.10.2020 14:01
![question](/tpl/images/cats/mat.png)
Mathematics, 11.10.2020 14:01
![question](/tpl/images/cats/fizika.png)
Physics, 11.10.2020 14:01