![subject](/tpl/images/cats/himiya.png)
Chemistry, 04.10.2021 01:40 giraffegurl
What is the Ph of buffer system containing 1M of CH3COOH and 1M CH3COONa
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 09:20
Explain that newton first law,second law and third law of motion?
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 18:00
Hydrogenation reactions, in which h2 and an "unsaturated" organic compound combine, are used in the food, fuel, and polymer industries. in the simplest case, ethene (c2h4) and h2 form ethane (c2h6). if 140 kj is given off per mole of c2h4 reacting, how much heat (in mj) is released when 12 kg of c2h6 forms?
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 22:00
Choose all the answers that apply. fluorine (f) has an atomic number of 9 and an atomic weight of 18.99. fluorine has a. 9 protons b. 10 neutrons c. 18 electrons d. an atomic mass of 19 e. at least one isotope
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 06:00
Jenny wants to test the electrical conductivity of two substances dissolved in water. she is preparing the containers for the experiment. which factor is most important for her to control?
Answers: 1
You know the right answer?
What is the Ph of buffer system containing 1M of CH3COOH and 1M CH3COONa...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 29.11.2021 06:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.11.2021 06:00
![question](/tpl/images/cats/mat.png)
Mathematics, 29.11.2021 06:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.11.2021 06:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
Physics, 29.11.2021 06:00
![question](/tpl/images/cats/mat.png)
Mathematics, 29.11.2021 06:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.11.2021 06:00
![question](/tpl/images/cats/mir.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/es.png)
Spanish, 29.11.2021 06:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 29.11.2021 06:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 29.11.2021 06:00