AM LOOKING FOR A CHEMISTRY TUTOR. CAN ANYONE HELP?
GRADE 11 IGCSE
PLZZZ HELP MY EXAM IS IN 3...
![subject](/tpl/images/cats/himiya.png)
Chemistry, 14.12.2020 01:50 jonmorton159
AM LOOKING FOR A CHEMISTRY TUTOR. CAN ANYONE HELP?
GRADE 11 IGCSE
PLZZZ HELP MY EXAM IS IN 3 MONTHS
(ELECTROLYSIS AND ORGANIC CHEMISTRY)
EXTENDED SYLLBUS
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 23:00
The data below were determined for the reaction shown below. s2o82β + 3i β (aq) β 2so42β + i3β expt. # [s2o82β] (m) [i β] (m) initial rate 1 0.038 0.060 1.4 Γ 10 β 5 m/s 2 0.076 0.060 2.8 Γ 10 β 5 m/s 3 0.076 0.030 1.4 Γ 10 β 5 m/s the rate law for this reaction must be:
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 00:00
The empirical formula of a compound is ch2o and its mass is 120 amu/molecule, what is its formula?
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 07:30
Which statement is actually true about the relationship between activation energy and reaction rates? low activation energy barriers result in low rates. high activation energy barriers result in low rates. low activation energy barriers result in no reaction. high activation energy barriers result in no reaction.
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 09:00
Avogradoa number was calculated by determining the number of atoms in?
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/geografiya.png)
Geography, 25.08.2019 22:30
![question](/tpl/images/cats/mat.png)
Mathematics, 25.08.2019 22:30
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/health.png)
Health, 25.08.2019 22:30
![question](/tpl/images/cats/User.png)
Engineering, 25.08.2019 22:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 25.08.2019 22:30
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 25.08.2019 22:30
![question](/tpl/images/cats/istoriya.png)
History, 25.08.2019 22:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 25.08.2019 22:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/fizika.png)
Physics, 25.08.2019 22:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 25.08.2019 22:30
![question](/tpl/images/cats/istoriya.png)
History, 25.08.2019 22:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 25.08.2019 22:30