![subject](/tpl/images/cats/himiya.png)
Chemistry, 06.02.2021 18:40 Janderson6422
Use the half-reaction method to balance the following equations : MnO4- + Br- = MnO2 + BrO3- (Acidic Solution )
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 21:30
Calculate the h3o+ concentration in a solution of acetic acid if the concentration of molecular acetic acid present at equilibrium is 9.97x10^-3 m and k for the dissociation is 1.86x10^-5. ch3cooh(aq)+h2o(> h3o^+(aq)+ch3coo^-(aq)
Answers: 2
![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: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 00:30
The molecular weight of carbon dioxide, co2, is 44.00 amu, and the molecular weight of nitrous dioxide, no2, is 46.01 amu, so no2 diffuses co2
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 00:30
The footprints of a dinosaur and the burrow of an ancient shrimp are examples of which kind of fossils
Answers: 2
You know the right answer?
Use the half-reaction method to balance the following equations :
MnO4- + Br- = MnO2 + BrO3- (Acidi...
Questions
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 23.04.2020 15:46
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.04.2020 15:46
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 23.04.2020 15:46
![question](/tpl/images/cats/mat.png)
Mathematics, 23.04.2020 15:46
![question](/tpl/images/cats/mat.png)
Mathematics, 23.04.2020 15:46
![question](/tpl/images/cats/mat.png)
Mathematics, 23.04.2020 15:46
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 23.04.2020 15:47
![question](/tpl/images/cats/mat.png)
Mathematics, 23.04.2020 15:47
![question](/tpl/images/cats/mat.png)
Mathematics, 23.04.2020 15:47
![question](/tpl/images/cats/en.png)
English, 23.04.2020 15:47
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)